{"title":"Arista Switch Fans, Power Supplies and Rack Kits - Refurbished, Used, New","description":"\u003cp\u003eThis collection carries spare power supplies, fan modules and rack mount accessory kits for Arista fixed and modular switches, in new and refurbished or used condition. Refurbished and used units are tested before they ship. Each listing names the part number and its condition, so match the part number on the module you are replacing before you order.\u003c\/p\u003e\n\u003ch2\u003eWhich airflow do I need?\u003c\/h2\u003e\n\u003cp\u003eIn NetworkTigers terms, front-to-back airflow means port-side intake: air enters at the ports and leaves past the power supplies. Back-to-front means port-side exhaust. Arista calls these front-to-rear and rear-to-front, and its 7048 data sheet defines front-to-rear as air moving from the port side to the fan side. Arista's quick start guides state that the fans and power supplies set the airflow direction, and the handle color shows it: red for front-to-rear (Arista's \"forward\" or -F parts) and blue for rear-to-front (\"reverse\" or -R parts). Arista's installation guidance is to verify that every module in the switch has the same airflow direction, so order replacement fans and power supplies that match the units already installed.\u003c\/p\u003e\n\u003ch2\u003eWhich part fits my switch?\u003c\/h2\u003e\n\u003cp\u003eThe table lists parts on this page with the ratings and switch models that Arista's own data sheets give for them. Other parts on this page, including power supplies and fans for 7100, 7260X, 7300X, 7500 and 7388X5 systems, are described in their listings.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eRating and airflow\u003c\/th\u003e\n\u003cth\u003eArista lists it for\u003c\/th\u003e\n\u003cth\u003eShop\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-500AC-F\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e500W AC, front-to-rear\u003c\/td\u003e\n\u003ctd\u003e7050TX-48, 7050TX-64, 7050TX-72Q, 7280SR-48C6, 7280TR-48C6\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-500AC-F\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-500AC-R\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e500W AC, rear-to-front\u003c\/td\u003e\n\u003ctd\u003e7050TX-48, 7050TX-64, 7050TX-72Q, 7280SR-48C6, 7280TR-48C6\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-500AC-R\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-500-DC-F\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e500W DC, front-to-rear\u003c\/td\u003e\n\u003ctd\u003e7050TX-48, 7050TX-64, 7050TX-72Q, 7280SR-48C6, 7280TR-48C6\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-500-DC-F\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-500-DC-R\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e500W DC, rear-to-front\u003c\/td\u003e\n\u003ctd\u003e7050TX-48, 7050TX-64, 7050TX-72Q, 7280SR-48C6, 7280TR-48C6\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-500-DC-R\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-511-AC-BLUE\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e500W AC, rear-to-front\u003c\/td\u003e\n\u003ctd\u003e7280SR3-48YC8, 7280SR3-40YC6, 7280TR3-40C6\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-511-AC-BLUE\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-745AC-F\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e750W AC, front-to-rear\u003c\/td\u003e\n\u003ctd\u003e7050TX-128, 7050TX2-128, 7280QR-C36\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-745AC-F\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-745AC-R\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e750W AC, rear-to-front\u003c\/td\u003e\n\u003ctd\u003e7050TX-128, 7050TX2-128, 7280QR-C36\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-745AC-R\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-760AC\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e760W AC\u003c\/td\u003e\n\u003ctd\u003e7048 and 7100 series\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-760AC\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-1011-AC-RED\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e1000W, front-to-rear\u003c\/td\u003e\n\u003ctd\u003e7280CR3-32P4, 7280CR3-32D4, 7280CR3-36S\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-1011-AC-RED\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-1511-AC-RED\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e1500W, front-to-rear\u003c\/td\u003e\n\u003ctd\u003e7280PR3-24, 7280DR3-24\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-1511-AC-RED\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-1600AC-F\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e1600W AC, front-to-rear\u003c\/td\u003e\n\u003ctd\u003e7280CR2A-30, 7280CR2K-30\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-1600AC-F\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-1900AC-F\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e1900W AC, front-to-rear\u003c\/td\u003e\n\u003ctd\u003e7280CR-48, 7280QR-C72, 7280CR2-60 family\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-1900AC-F\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-1900AC-R\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e1900W AC, rear-to-front\u003c\/td\u003e\n\u003ctd\u003e7280CR-48, 7280QR-C72, 7280CR2-60 family\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-1900AC-R\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR-1900-DC-R\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e1900W DC, rear-to-front\u003c\/td\u003e\n\u003ctd\u003e7280CR-48, 7280QR-C72, 7280CR2-60 family, DC versions of 7280QR-C36 and 7280R2\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=PWR-1900-DC-R\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7000-F\u003c\/td\u003e\n\u003ctd\u003eFan module\u003c\/td\u003e\n\u003ctd\u003eFront-to-rear\u003c\/td\u003e\n\u003ctd\u003e7150, 7124SX, 7050, 7048T-A, 7280SR-48C6, 7280TR-48C6, 7280QR-C36\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7000-F\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7000-R\u003c\/td\u003e\n\u003ctd\u003eFan module\u003c\/td\u003e\n\u003ctd\u003eRear-to-front\u003c\/td\u003e\n\u003ctd\u003e7150, 7124SX, 7050, 7048T-A, 7280SR-48C6, 7280TR-48C6, 7280QR-C36\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7000-R\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7000H-F\u003c\/td\u003e\n\u003ctd\u003eFan module, high speed\u003c\/td\u003e\n\u003ctd\u003eFront-to-rear\u003c\/td\u003e\n\u003ctd\u003e7280SR2-48YC6, 7280SRA-48C6, 7280TRA-48C6, 7280QRA-C36S\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7000H-F\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7000H-R\u003c\/td\u003e\n\u003ctd\u003eFan module, high speed\u003c\/td\u003e\n\u003ctd\u003eRear-to-front\u003c\/td\u003e\n\u003ctd\u003e7280SR2-48YC6, 7280SRA-48C6, 7280TRA-48C6, 7280QRA-C36S\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7000H-R\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7001D-F\u003c\/td\u003e\n\u003ctd\u003eFan module\u003c\/td\u003e\n\u003ctd\u003eFront-to-rear\u003c\/td\u003e\n\u003ctd\u003e7280CR2A-30, 7280CR2K-30\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7001D-F\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7002-F\u003c\/td\u003e\n\u003ctd\u003eFan module, 2RU\u003c\/td\u003e\n\u003ctd\u003eFront-to-rear\u003c\/td\u003e\n\u003ctd\u003e7050X and 7250X 2RU, 7300\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7002-F\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7002-R\u003c\/td\u003e\n\u003ctd\u003eFan module, 2RU\u003c\/td\u003e\n\u003ctd\u003eRear-to-front\u003c\/td\u003e\n\u003ctd\u003e7050X and 7250X 2RU, 7300\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7002-R\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7002H-F\u003c\/td\u003e\n\u003ctd\u003eFan module, 2RU\u003c\/td\u003e\n\u003ctd\u003eFront-to-rear\u003c\/td\u003e\n\u003ctd\u003e7280CR-48, 7280CR2-60 family, 7280QR-C72\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7002H-F\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7002H-R\u003c\/td\u003e\n\u003ctd\u003eFan module, 2RU\u003c\/td\u003e\n\u003ctd\u003eRear-to-front\u003c\/td\u003e\n\u003ctd\u003e7280QR-C72\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7002H-R\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7011M-F\u003c\/td\u003e\n\u003ctd\u003eFan module, enhanced speed\u003c\/td\u003e\n\u003ctd\u003eFront-to-rear\u003c\/td\u003e\n\u003ctd\u003e7280SR3-48YC8, 7280SR3-40YC6, 7280TR3-40C6, 7280CR3-36S\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7011M-F\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7011M-R\u003c\/td\u003e\n\u003ctd\u003eFan module, enhanced speed\u003c\/td\u003e\n\u003ctd\u003eRear-to-front\u003c\/td\u003e\n\u003ctd\u003e7280SR3-48YC8, 7280SR3-40YC6, 7280TR3-40C6\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7011M-R\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7011H-R\u003c\/td\u003e\n\u003ctd\u003eFan module, high speed\u003c\/td\u003e\n\u003ctd\u003eRear-to-front\u003c\/td\u003e\n\u003ctd\u003e7280CR3-32P4, 7280CR3-32D4, 7280CR3-36S\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7011H-R\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFAN-7012H-RED\u003c\/td\u003e\n\u003ctd\u003eFan module, 2RU high speed\u003c\/td\u003e\n\u003ctd\u003eFront-to-rear\u003c\/td\u003e\n\u003ctd\u003e7280CR3-96\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=FAN-7012H-RED\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKIT-7001\u003c\/td\u003e\n\u003ctd\u003eAccessory kit, 1RU\u003c\/td\u003e\n\u003ctd\u003eTool-less rails\u003c\/td\u003e\n\u003ctd\u003e1RU switches\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=KIT-7001\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKIT-7002\u003c\/td\u003e\n\u003ctd\u003eAccessory kit, 2RU\u003c\/td\u003e\n\u003ctd\u003eTool-less rails\u003c\/td\u003e\n\u003ctd\u003e2RU switches\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=KIT-7002\"\u003eShop\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Arista\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca href=\"\/collections\/arista\"\u003eArista Switches\u003c\/a\u003e, \u003ca href=\"\/collections\/arista-7280r-switches\"\u003eArista 7280R Universal Spine Switches\u003c\/a\u003e, \u003ca href=\"\/collections\/arista-7050-switches-refurbished-used-new\"\u003eArista 7050 Versatile Leaf Switches\u003c\/a\u003e, \u003ca href=\"\/collections\/arista-aggregation-spine-platforms-refurbished-used-new\"\u003eArista Aggregation Spine Platforms\u003c\/a\u003e, \u003ca href=\"\/collections\/arista-standard-data-leaf-switches-refurbished-used-new\"\u003eArista Standard Data Leaf Switches\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSee each page\u003c\/td\u003e\n\u003ctd\u003eSee each page\u003c\/td\u003e\n\u003ctd\u003eSee each page\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCan I mix front-to-rear and rear-to-front modules in one switch?\u003c\/h3\u003e\n\u003cp\u003eNo. Arista's guidance is that every fan and power supply in a switch should have the same airflow direction, and that replacement fans should match the ones already installed.\u003c\/p\u003e\n\u003ch3\u003eWhat comes in an accessory kit?\u003c\/h3\u003e\n\u003cp\u003eArista describes KIT-7001 as an accessory kit for 1RU switches with tool-less rails and KIT-7002 as the matching kit for 2RU switches. For exact contents, check the listing.\u003c\/p\u003e\n\u003cp\u003eNetworkTigers has supplied enterprise networking equipment since 1996, and every purchase carries a 365-day warranty. For quantity pricing, \u003ca href=\"\/pages\/ask-for-quote\"\u003eask us for a quote\u003c\/a\u003e.\u003c\/p\u003e\n","products":[{"product_id":"pwr-750ac-f-arista-power-supply","title":"Arista PWR-750AC-F 7050SX Series 750W AC F-B Air (Red) Switch Power Supply","description":"\u003cp\u003eThe PWR-750AC-F is a spare 750W AC power supply for the Arista 7050SX-128 and the 7050TX-128 family of 2RU switches. These high-density 10G switches need more power than the 1RU 7050X models, and this supply is sized for them.\u003c\/p\u003e\u003cp\u003eInput is 100 to 240V AC, so the supply works from standard 120V outlets as well as high-line circuits. Arista rates efficiency at 94% typical, Platinum level.\u003c\/p\u003e\u003cp\u003eThis version moves air front-to-back (port-side intake). Arista also sells the opposite airflow version, the PWR-750AC-R. Match it to every fan module in the switch and to the rack's hot and cold aisles, because a supply moving air the wrong way works against the system fans.\u003c\/p\u003e\u003cp\u003eWith two supplies installed, one can be replaced while the other carries the load. Do not confuse it with the PWR-745AC supplies, which fit 7060X and 7280QR switches. Check the part number and airflow on the installed supply before ordering a spare.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-750ac-r-arista-power-supply\"\u003ePWR-750AC-R power supply\u003c\/a\u003e with the opposite airflow. A new \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-750ac-f-arista-power-supply-new\"\u003ePWR-750AC-F\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-750AC-F is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":27622681478,"sku":"NSH-5269","price":367.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-750AC-F.jpg?v=1686072768"},{"product_id":"pwr-1100ac-f-arista-power-supply","title":"Arista PWR-1100AC-F 1100W AC F-B (Red) Power Supply for 7250QX and 7260QX","description":"\u003cp\u003eThe PWR-1100AC-F is a spare 1100W AC power supply for Arista 7260QX Series switches. It runs on high-line input only, 200 to 240V AC, so it will not operate from a standard 120V circuit. Confirm the rack's PDUs supply 208V or higher before installing.\u003c\/p\u003e\u003cp\u003eThis version moves air front-to-back (port-side intake). Arista also sells the opposite airflow version, the PWR-1100AC-R. Match the airflow to the rack's hot and cold aisles and to every fan module in the switch, since a supply blowing the wrong way works against the system fans.\u003c\/p\u003e\u003cp\u003eArista rates efficiency at 93% typical, meeting the Platinum level. High efficiency lowers wasted heat, which helps in dense 40G spine racks where several 7260QX switches sit together.\u003c\/p\u003e\u003cp\u003eWith two supplies installed, keeping a matching spare on hand lets a failed unit be swapped while the switch keeps running on the remaining supply. When ordering spares for an installed switch, read the part number on the existing supply first so the airflow matches. Power cords suited to high-line input are ordered separately.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-1100ac-r-arista-power-supply\"\u003ePWR-1100AC-R power supply\u003c\/a\u003e with the opposite airflow. A new \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-1100ac-f-arista-power-supply-new\"\u003ePWR-1100AC-F\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-1100AC-F is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":27622744134,"sku":"NSH-5271","price":91.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-1100AC-F.jpg?v=1686072529"},{"product_id":"pwr-760ac-r-arista-power-supply","title":"Arista PWR-760AC-R 760W AC B-F Airflow Switch Power Supply for 7100 and 7048","description":"\u003cp\u003eThe Arista PWR-760AC-R is a 760W AC power supply with back-to-front airflow, also called port-side exhaust. Arista lists its 760W supply as the spare for the 7100 series switches, the 7124S, 7148S, 7148SX, 7120T-4S and 7140T-8S, and for the original 7048T-4S.\u003c\/p\u003e\u003cp\u003eThe supply accepts 100-240V AC input at 50\/60Hz through an IEC 320-C13 inlet. Each of these switches holds two hot-swappable power supplies in a 1+1 redundant arrangement, so a failed unit can be pulled and replaced while the second supply keeps the switch running.\u003c\/p\u003e\u003cp\u003eAirflow direction has to match across the whole switch. Every power supply and every fan module in the chassis must move air the same way, so a back-to-front switch needs PWR-760AC-R supplies and rear-to-front FAN-7100-R fan modules. Back-to-front units suit racks where the port side of the switch faces the hot aisle. Before ordering, read the part number on the label of the supply already installed, and check the fan modules, to confirm the direction.\u003c\/p\u003e\u003cp\u003eIf you are building out a second switch, the \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7148sx-r-arista-switch\"\u003eDCS-7148SX-R 48-port 10G SFP+ switch\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7048t-4s-r-arista-switch\"\u003eDCS-7048T-4S-R 48-port gigabit switch\u003c\/a\u003e both use this power supply in their back-to-front configuration.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-760AC-R power supply is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":27622903878,"sku":"NSH-5272","price":1362.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-760AC-R.jpg?v=1758898532"},{"product_id":"fan-7000-r-arista-fan-module-new","title":"NEW Arista FAN-7000-R B-F Fan Module for for 7048, 7050, 7124SX, 7150 Series","description":"\u003cp\u003eThe FAN-7000-R is a spare fan module that fits a wide range of Arista fixed switches. Compatible models include the 7124SX and 7124FX, the 7150, the 7048-A, the first-generation 7050 and the 7050X 1RU models, the 7060CX, the 7280 and the 720XP.\u003c\/p\u003e\u003cp\u003eBecause it covers so many platforms, it is a practical spare for sites running a mix of older and newer Arista 1RU switches. One fan module part can cover many switches in the same rack row.\u003c\/p\u003e\u003cp\u003eThis version moves air back-to-front (port-side exhaust). Arista also sells the opposite airflow version, the FAN-7000-F. All fan modules and power supplies in a switch must move air in the same direction. Mixing directions causes the fans to work against each other and can lead to overheating.\u003c\/p\u003e\u003cp\u003eMatch the airflow to the rack layout, switches with ports in the cold aisle use front-to-back parts, and switches with ports in the hot aisle use back-to-front parts. Check the installed fans and supplies before ordering, and keep a spare on hand so a failed fan can be replaced quickly.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7000-f-arista-fan-module-new\"\u003eFAN-7000-F fan module\u003c\/a\u003e with the opposite airflow. A seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7000-r-arista-fan-module\"\u003eFAN-7000-R\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eThis FAN-7000-R is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":511887966214,"sku":"NSN-5950","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-FAN-7000-R-NOB.jpg?v=1686072422"},{"product_id":"pwr-2900ac-arista-power-supply","title":"Arista PWR-2900AC 2900W AC Power Supply for DCS-7508 and DCS-7504 Chassis","description":"\u003cp\u003eThe PWR-2900AC is a 2900W AC power supply for Arista 7500 Series modular chassis, including the 7504 and 7508 and their 7504E and 7508E configurations. It is hot-swappable, so supplies can be replaced while the chassis runs.\u003c\/p\u003e\u003cp\u003eInput is 200 to 240V AC, single phase, 50 to 60Hz, at 16A (20A UL). Each supply needs its own high-line circuit of that rating, so check PDU capacity and receptacle types before installation.\u003c\/p\u003e\u003cp\u003eFour supplies run in a 2+2 grid redundant arrangement, and a chassis is normally fitted with all four. Feeding two supplies from one power grid and two from another lets the chassis keep running if an entire feed is lost.\u003c\/p\u003e\u003cp\u003eAirflow follows the chassis path, front-to-back (port-side intake); it is not a per-supply option on this model. Arista rates efficiency at over 90%, meeting the Gold Climate Savers level. Keeping a spare on hand shortens the window during which the chassis runs without full grid redundancy.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eFor the rest of the chassis build, NetworkTigers also lists the \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7508e-fm-arista-fan-tray\"\u003eDCS-7508E-FM fabric module\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThis seller refurbished PWR-2900AC is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":906364846086,"sku":"NSH-6281","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-2900AC.jpg?v=1793301934"},{"product_id":"pwr-750ac-r-arista-power-supply","title":"Arista PWR-750AC-R 7050SX 750W AC B-F Airflow (Blue) Switch Power Supply","description":"\u003cp\u003eThe PWR-750AC-R is a spare 750W AC power supply for the Arista 7050SX-128 and the 7050TX-128 family of 2RU switches. These high-density 10G switches need more power than the 1RU 7050X models, and this supply is sized for them.\u003c\/p\u003e\u003cp\u003eInput is 100 to 240V AC, so the supply works from standard 120V outlets as well as high-line circuits. Arista rates efficiency at 94% typical, Platinum level.\u003c\/p\u003e\u003cp\u003eThis version moves air back-to-front (port-side exhaust). Arista also sells the opposite airflow version, the PWR-750AC-F. Match it to every fan module in the switch and to the rack's hot and cold aisles, because a supply moving air the wrong way works against the system fans.\u003c\/p\u003e\u003cp\u003eWith two supplies installed, one can be replaced while the other carries the load. Do not confuse it with the PWR-745AC supplies, which fit 7060X and 7280QR switches. Check the part number and airflow on the installed supply before ordering a spare.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-750ac-f-arista-power-supply\"\u003ePWR-750AC-F power supply\u003c\/a\u003e with the opposite airflow. A new \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-750ac-r-arista-power-supply-new\"\u003ePWR-750AC-R\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-750AC-R is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":12332094128208,"sku":"NSH-5270","price":56.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-PWR-750AC-F_d1572a7b-d924-4d1c-8930-347dcf6317eb.jpg?v=1680296617"},{"product_id":"pwr-3k-ac-r-arista-power-supply","title":"Arista PWR-3K-AC-R 7300X Series 3000W AC B-F Air Switch Power Supply","description":"\u003cp\u003eThe PWR-3K-AC-R is a spare 3000W AC power supply for Arista 7300 Series modular chassis, the 7304 and 7308. It is the reverse-airflow version for chassis set up to exhaust air on the port side.\u003c\/p\u003e\u003cp\u003eInput is 200 to 240V AC at 16A (20A in North America). Each supply needs a high-line circuit of that rating, so confirm PDU capacity and receptacles before installing several in one chassis.\u003c\/p\u003e\u003cp\u003eAirflow is back-to-front (port-side exhaust). Note that output drops to 2550W in reverse airflow, so size the number of supplies for the chassis load using that lower figure rather than 3000W. The fabric modules and any fans in the chassis should move air the same direction as the supplies, matching the rack's hot and cold aisles.\u003c\/p\u003e\u003cp\u003eArista rates efficiency at over 93%, meeting Platinum. A spare on the shelf lets a failed supply be swapped quickly while the remaining supplies carry the load. Check the part numbers on installed supplies so the spare matches.\u003c\/p\u003e\u003cp\u003eA new \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-3k-ac-r-arista-power-supply-new\"\u003ePWR-3K-AC-R\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-3K-AC-R is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":29154743025744,"sku":"NSH-8356","price":521.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-PWR-3K-AC-R_9a800b81-8407-4ed8-af46-556c569a164b.jpg?v=1680290979"},{"product_id":"pwr-500-dc-f-arista-power-supply","title":"Arista PWR-500-DC-F 500W DC F-B Power Supply for 7050X 7280R 7280E 7060CX 7020R","description":"\u003cp\u003eThe PWR-500-DC-F is a spare 500W DC power supply for Arista 1RU switches in the 7050X, 7280R and 7060CX Series. It lets these switches run from a DC power plant in telecom, carrier and colocation sites where DC distribution is standard.\u003c\/p\u003e\u003cp\u003eInput is -48 to -60V DC. Older 7050X datasheets list the input as 40 to 72V DC. The supply does not accept AC input, so confirm the site's DC feed and breaker sizing before installing.\u003c\/p\u003e\u003cp\u003eThis version moves air front-to-back (port-side intake). Arista also sells the opposite airflow version, the PWR-500-DC-R. All fan modules and power supplies in the switch should move air in the same direction, matched to the rack's hot and cold aisles.\u003c\/p\u003e\u003cp\u003eArista rates efficiency at 90% typical. In a switch with two supplies installed, a failed unit can be replaced while the switch stays up on the other. Check the part number on the installed supply before ordering a spare so the input type and airflow both match.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-500-dc-r-arista-power-supply\"\u003ePWR-500-DC-R power supply\u003c\/a\u003e with the opposite airflow. A new \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-500-dc-f-arista-power-supply-new-1\"\u003ePWR-500-DC-F\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-500-DC-F is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":29235811909712,"sku":"NSH-7509","price":1087.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-PWR-500DC_d7295192-bd22-4079-b217-e7591218a5f4.jpg?v=1680291081"},{"product_id":"pwr-750ac-f-arista-power-supply-new","title":"NEW Arista PWR-750AC-F 7050SX Series 750W AC F-B Air (Red) Switch Power Supply","description":"\u003cp\u003eThe PWR-750AC-F is a spare 750W AC power supply for the Arista 7050SX-128 and the 7050TX-128 family of 2RU switches. These high-density 10G switches need more power than the 1RU 7050X models, and this supply is sized for them.\u003c\/p\u003e\u003cp\u003eInput is 100 to 240V AC, so the supply works from standard 120V outlets as well as high-line circuits. Arista rates efficiency at 94% typical, Platinum level.\u003c\/p\u003e\u003cp\u003eThis version moves air front-to-back (port-side intake). Arista also sells the opposite airflow version, the PWR-750AC-R. Match it to every fan module in the switch and to the rack's hot and cold aisles, because a supply moving air the wrong way works against the system fans.\u003c\/p\u003e\u003cp\u003eWith two supplies installed, one can be replaced while the other carries the load. Do not confuse it with the PWR-745AC supplies, which fit 7060X and 7280QR switches. Check the part number and airflow on the installed supply before ordering a spare.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-750ac-r-arista-power-supply-new\"\u003ePWR-750AC-R power supply\u003c\/a\u003e with the opposite airflow. A seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-750ac-f-arista-power-supply\"\u003ePWR-750AC-F\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis PWR-750AC-F is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":31374586609744,"sku":"NSN-3229","price":423.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-PWR-750AC-F-new_c104f2e4-7493-4064-bfb1-2b7ca9148c6b.jpg?v=1676312938"},{"product_id":"fan-7002h-f-arista-fan-module","title":"Arista FAN-7002H-F Front-to-Back Air (Red) Fan Module for 7260CX","description":"\u003cp\u003eThe FAN-7002H-F is a high-speed spare fan module for Arista 7260CX-64, 7280CR 2RU, 7320X and 7368X switches. These are dense 100G platforms, and the higher fan speed gives them the cooling capacity they need.\u003c\/p\u003e\u003cp\u003eThis version moves air front-to-back (port-side intake). Arista also sells the opposite airflow version, the FAN-7002H-R. All fan modules and power supplies in a switch should move air in the same direction, so check the installed parts before fitting a spare.\u003c\/p\u003e\u003cp\u003ePick the airflow to match the rack layout. Switches with ports facing the cold aisle use front-to-back parts, and switches with ports facing the hot aisle use back-to-front parts. A single fan running the wrong way works against the others and can lead to overheating.\u003c\/p\u003e\u003cp\u003eA failed fan module should be replaced promptly to restore full cooling. One part covers four platforms, so a small stock of spares can support several switch types in the same data center.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7002h-r-arista-fan\"\u003eFAN-7002H-R fan module\u003c\/a\u003e with the opposite airflow. A new \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7002h-f-arista-fan-module-new\"\u003eFAN-7002H-F\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis seller refurbished FAN-7002H-F is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":31374667776080,"sku":"NSH-7496","price":105.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-FAN-7002H_f4f8b220-f585-41fe-ae41-db99413cc02c.jpg?v=1676312868"},{"product_id":"fan-7100-f-arista-fan-module","title":"Arista FAN-7100-F Front-to-Back Airflow Fan Module for 7048 and 7100 Series","description":"\u003cp\u003eThe FAN-7100-F is a spare fan module for the Arista 7100 Series and the 7048T. It fits the 7124S, 7148S, 7148SX, 7120T-4S and 7140T-8S.\u003c\/p\u003e\u003cp\u003eOne part number covers all six of these switches, so a small stock of spares can support a group of them in the same room. Fan modules are among the simplest parts to swap in the field, and a spare on the shelf avoids a wait for shipping.\u003c\/p\u003e\u003cp\u003eThis version moves air front-to-back (port-side intake). Arista also sells the opposite airflow version, the FAN-7100-R. All fan modules and power supplies in a switch should move air in the same direction, matched to whether the switch ports face the cold aisle or the hot aisle.\u003c\/p\u003e\u003cp\u003eCheck the installed fans and power supplies before ordering, so the spare matches. A failed module should be replaced promptly to restore full cooling headroom. Keeping a spare on hand avoids waiting on shipping when an alarm comes up.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7100-r-arista-fan\"\u003eFAN-7100-R fan module\u003c\/a\u003e with the opposite airflow.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis seller refurbished FAN-7100-F is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":31748673306704,"sku":"NSH-6406","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-FAN-7100-F_3c119512-4481-4598-841a-0ee5625768bb.jpg?v=1680290813"},{"product_id":"fan-7100-r-arista-fan","title":"Arista FAN-7100-R Back-to-Front Air Switch Fan Module for 7048 and 7100 Series","description":"\u003cp\u003eThe FAN-7100-R is a spare fan module for the Arista 7100 Series and the 7048T. It fits the 7124S, 7148S, 7148SX, 7120T-4S and 7140T-8S.\u003c\/p\u003e\u003cp\u003eOne part number covers all six of these switches, so a small stock of spares can support a group of them in the same room. Fan modules are among the simplest parts to swap in the field, and a spare on the shelf avoids a wait for shipping.\u003c\/p\u003e\u003cp\u003eThis version moves air back-to-front (port-side exhaust). Arista also sells the opposite airflow version, the FAN-7100-F. All fan modules and power supplies in a switch should move air in the same direction, matched to whether the switch ports face the cold aisle or the hot aisle.\u003c\/p\u003e\u003cp\u003eCheck the installed fans and power supplies before ordering, so the spare matches. A failed module should be replaced promptly to restore full cooling headroom. Keeping a spare on hand avoids waiting on shipping when an alarm comes up.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7100-f-arista-fan-module\"\u003eFAN-7100-F fan module\u003c\/a\u003e with the opposite airflow.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis seller refurbished FAN-7100-R is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":31748675829840,"sku":"NSH-7156","price":139.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-FAN-7100-R_70ad2381-e7fd-48ee-aed5-4f6ed104cbcd.jpg?v=1676312904"},{"product_id":"pwr-750ac-r-arista-power-supply-new","title":"NEW Arista PWR-750AC-R 7050SX 750W AC B-F Airflow (Blue) Switch Power Supply","description":"\u003cp\u003eThe PWR-750AC-R is a spare 750W AC power supply for the Arista 7050SX-128 and the 7050TX-128 family of 2RU switches. These high-density 10G switches need more power than the 1RU 7050X models, and this supply is sized for them.\u003c\/p\u003e\u003cp\u003eInput is 100 to 240V AC, so the supply works from standard 120V outlets as well as high-line circuits. Arista rates efficiency at 94% typical, Platinum level.\u003c\/p\u003e\u003cp\u003eThis version moves air back-to-front (port-side exhaust). Arista also sells the opposite airflow version, the PWR-750AC-F. Match it to every fan module in the switch and to the rack's hot and cold aisles, because a supply moving air the wrong way works against the system fans.\u003c\/p\u003e\u003cp\u003eWith two supplies installed, one can be replaced while the other carries the load. Do not confuse it with the PWR-745AC supplies, which fit 7060X and 7280QR switches. Check the part number and airflow on the installed supply before ordering a spare.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-750ac-f-arista-power-supply-new\"\u003ePWR-750AC-F power supply\u003c\/a\u003e with the opposite airflow. A seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-750ac-r-arista-power-supply\"\u003ePWR-750AC-R\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis PWR-750AC-R is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":31996596420688,"sku":"NSN-5273","price":1739.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-750AC-F-new.jpg?v=1686072735"},{"product_id":"kit-7001-arista-rack-mount-kit-new","title":"NEW Arista KIT-7001 Accessory Mount Kit for 1RU Switches with Tool-Less Rails","description":"\u003cp\u003eThe KIT-7001 is a spare tool-free accessory kit, version 2, for 1RU Arista switches. It supports both 2-post and 4-post rack mounting, so the same kit works in telecom relay racks and in standard 4-post data center cabinets.\u003c\/p\u003e\u003cp\u003eCompatible switches include the 7050X 1RU models (7050QX-32S, 7050SX and 7050TX), the 7050X3, the 7060X, the 7060X4, the 7170 1RU, the 7280R and the 7280R3 1RU, plus the 7150 SC models. Tool-free mounting speeds up installation and makes it easier to pull a switch for service without hunting for screws and brackets.\u003c\/p\u003e\u003cp\u003eThe kit also includes two C13 to C14 power cords, 2 meters long. The C13 end plugs into the switch power supply and the C14 end into a C13 outlet on a rack PDU.\u003c\/p\u003e\u003cp\u003eA spare kit is useful when a switch arrives without its rails or when moving a switch between rack types. Check the rack depth and post type before installation, and confirm the switch model is on the compatibility list. Airflow is set by the switch's fans and power supplies, not by the kit, so plan the switch orientation in the rack before mounting.\u003c\/p\u003e\u003cp\u003eA seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/kit-7001-arista-rack-mount-kit\"\u003eKIT-7001\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eThis KIT-7001 is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":32616897544272,"sku":"NSN-6199","price":247.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-KIT-7001-new_fa483e51-fed3-4250-a55c-71a9d8b2ba5a.jpg?v=1680498226"},{"product_id":"fan-7000-r-arista-fan-module","title":"Arista FAN-7000-R B-F Fan Module for 7020R, 7060CX, 7280E, 7280R Series","description":"\u003cp\u003eThe FAN-7000-R is a spare fan module that fits a wide range of Arista fixed switches. Compatible models include the 7124SX and 7124FX, the 7150, the 7048-A, the first-generation 7050 and the 7050X 1RU models, the 7060CX, the 7280 and the 720XP.\u003c\/p\u003e\u003cp\u003eBecause it covers so many platforms, it is a practical spare for sites running a mix of older and newer Arista 1RU switches. One fan module part can cover many switches in the same rack row.\u003c\/p\u003e\u003cp\u003eThis version moves air back-to-front (port-side exhaust). Arista also sells the opposite airflow version, the FAN-7000-F. All fan modules and power supplies in a switch must move air in the same direction. Mixing directions causes the fans to work against each other and can lead to overheating.\u003c\/p\u003e\u003cp\u003eMatch the airflow to the rack layout, switches with ports in the cold aisle use front-to-back parts, and switches with ports in the hot aisle use back-to-front parts. Check the installed fans and supplies before ordering, and keep a spare on hand so a failed fan can be replaced quickly.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7000-f-arista-fan-module\"\u003eFAN-7000-F fan module\u003c\/a\u003e with the opposite airflow. A new \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7000-r-arista-fan-module-new\"\u003eFAN-7000-R\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eThis seller refurbished FAN-7000-R is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":32621932281936,"sku":"NSH-2746","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-FAN7000R.jpg?v=1686072494"},{"product_id":"kit-7000-arista-rack-mount-kit","title":"Arista KIT-7000 1RU Switches Rack Mount Accessory Kit","description":"\u003cp\u003eThe Arista KIT-7000 is the spare accessory kit for Arista's earlier 1RU fixed switches. Arista lists it for the 7150 series, the 7048-A, the original 7050, the 7050QX-32 and the 7124SX and 7124FX. Switches that use Arista's tool-less rails, such as the 7050QX-32S and other 7050X models, take a different kit.\u003c\/p\u003e\u003cp\u003eAn Arista 1RU accessory kit of this kind supplies the brackets and rail parts used to mount a switch in a 2-post or 4-post rack. Arista's installation guides note that screws for fastening the switch to the rack posts are not part of its accessory kits, so have rack screws or cage nuts that match your rack on hand.\u003c\/p\u003e\u003cp\u003ePlan orientation before mounting. A front-to-back switch draws air in on the port side and should face the cold aisle, and a back-to-front switch exhausts on the port side and should face the hot aisle. All fans and power supplies in the switch must share the same airflow direction, so check the module labels before the switch goes into the rack.\u003c\/p\u003e\u003cp\u003eIf your switch uses tool-less rails, the \u003ca href=\"https:\/\/www.networktigers.com\/products\/kit-7001-arista-rack-mount-kit\"\u003eKIT-7001 accessory kit for tool-less 1RU switches\u003c\/a\u003e is the kit Arista lists instead. The \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7150s-24-f-arista-switch\"\u003eDCS-7150S-24-F 24-port 10G switch\u003c\/a\u003e is one of the switches the KIT-7000 fits.\u003c\/p\u003e\u003cp\u003eThis seller refurbished KIT-7000 accessory kit is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":38223606317231,"sku":"NSH-9605","price":192.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-KIT-7000_73d7cdd5-89c7-4547-9a0e-87973028d8f6.jpg?v=1680498193"},{"product_id":"pwr-747ac-f-arista-power-supply","title":"Arista PWR-747AC-F 7280R Series 750W AC F-B Airflow Switch Power Supply","description":"\u003cp\u003eThe Arista PWR-747AC-F is a 750W AC power supply with front-to-back airflow, which is port-side intake, and a red handle. Arista lists the 750W supply for the 7280R2 switches, the DCS-7280SR2-48YC6, DCS-7280SR2A-48YC6 and DCS-7280SR2K-48C6, and for the 7280RA DCS-7280QRA-C36S.\u003c\/p\u003e\u003cp\u003eThe supply accepts 100-240V AC input. Each of these 1RU switches holds two hot-swappable power supplies in a 1+1 redundant arrangement, so a failed unit can be replaced while the second supply keeps the switch running. Arista rates the DCS-7280SR2A-48YC6 at 685W maximum draw, inside the capacity of a single 750W supply.\u003c\/p\u003e\u003cp\u003eAirflow has to match across the chassis. Both power supplies and all four fan modules must move air in the same direction, so a front-to-back switch takes PWR-747AC-F supplies and front-to-back fans such as the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7000h-f-arista-fan-module\"\u003eFAN-7000H-F front-to-back fan module\u003c\/a\u003e. Front-to-back units suit racks where the port side of the switch faces the cold aisle. Check the handle color and the label on an installed supply before ordering.\u003c\/p\u003e\u003cp\u003eIf your switch exhausts air from the port side, the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-747ac-r-arista-power-supply\"\u003ePWR-747AC-R back-to-front version\u003c\/a\u003e is the matching supply. The \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7280sr2a-48yc6-f-arista-switch\"\u003eDCS-7280SR2A-48YC6-F 48-port 25G switch\u003c\/a\u003e uses this power supply.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-747AC-F power supply is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":38246750126255,"sku":"NSB-6570","price":366.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-747AC.jpg?v=1686072701"},{"product_id":"fan-7010-arista-fan-module","title":"Arista FAN-7010 7010T Series Switch (Reversible Airflow) Fan Module","description":"\u003cp\u003eThe FAN-7010 is a spare fan module for the Arista 7010T Series, including the 7010T-48. It is the only fan part listed for that switch, so there is no forward or reverse version to choose between when ordering.\u003c\/p\u003e\u003cp\u003eUnlike most Arista fans, this part is reversible, one part number covers both front-to-back (port-side intake) and back-to-front (port-side exhaust) airflow. That removes the need to stock separate forward and reverse spares for this switch.\u003c\/p\u003e\u003cp\u003eEven with a reversible fan, every fan module and power supply in the switch should be set to move air the same direction. Confirm the airflow setting in use on the installed fans and power supplies, and match it to whether the switch ports face the cold aisle or the hot aisle in your rack.\u003c\/p\u003e\u003cp\u003eKeeping a spare FAN-7010 on site lets a failed module be replaced quickly, without waiting on shipping, and one spare covers either airflow direction.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eKeep the replacement close by so the slot is not left empty for long, since an open fan slot changes the airflow through the chassis.\u003c\/p\u003e\u003cp\u003eCompatible switches listed at NetworkTigers include the \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7010t-48-r-arista-switch\"\u003eDCS-7010T-48-R switch\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThis seller refurbished FAN-7010 is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":39362579628207,"sku":"NSB-7066","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-FAN-7010_8962574b-10bb-4119-ac3f-3d5668be9ea2.jpg?v=1680498125"},{"product_id":"pwr-747ac-r-arista-power-supply","title":"Arista PWR-747AC-R 7280R Series 750W AC B-F Air (Blue) Switch Power Supply","description":"\u003cp\u003eThe Arista PWR-747AC-R is a 750W AC power supply with back-to-front airflow, which is port-side exhaust, and a blue handle. Arista lists the 750W supply for the 7280R2 switches, the DCS-7280SR2-48YC6, DCS-7280SR2A-48YC6 and DCS-7280SR2K-48C6, and for the 7280RA DCS-7280QRA-C36S.\u003c\/p\u003e\u003cp\u003eThe supply accepts 100-240V AC input. Each of these 1RU switches holds two hot-swappable power supplies in a 1+1 redundant arrangement, so a failed unit can be replaced while the second supply keeps the switch running. Arista rates the DCS-7280SR2A-48YC6 at 685W maximum draw, inside the capacity of a single 750W supply.\u003c\/p\u003e\u003cp\u003eAirflow has to match across the chassis. Both power supplies and all four fan modules must move air in the same direction, so a back-to-front switch takes PWR-747AC-R supplies and back-to-front fans such as the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7000h-r-arista-fan-module-3\"\u003eFAN-7000H-R back-to-front fan module\u003c\/a\u003e. Back-to-front units suit racks where the port side of the switch faces the hot aisle. Check the handle color and the label on an installed supply before ordering.\u003c\/p\u003e\u003cp\u003eIf your switch draws air in on the port side, the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-747ac-f-arista-power-supply\"\u003ePWR-747AC-F front-to-back version\u003c\/a\u003e is the matching supply. The \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7280sr2-48yc6-r-arista-switch\"\u003eDCS-7280SR2-48YC6-R 48-port 25G switch\u003c\/a\u003e uses this power supply.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-747AC-R power supply is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":40307480920239,"sku":"NSB-4058","price":822.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-747AC-R.jpg?v=1751889137"},{"product_id":"pwr-745ac-r-arista-power-supply-1","title":"Arista PWR-745AC-R 750W AC B-F Switch PSU for 7060X, 7170, 7260X, 7280QR, 7050TX","description":"\u003cp\u003eThe PWR-745AC-R is a spare 750W AC power supply for Arista 7060X, 7170 and 7280QR Series switches. Those platforms draw more power than the smaller 1RU switches that use 500W supplies, especially with many optics fitted.\u003c\/p\u003e\u003cp\u003eInput is 100 to 240V AC, so it runs from standard 120V outlets as well as 208V and 230V circuits. Arista rates efficiency at 93% typical, Platinum level.\u003c\/p\u003e\u003cp\u003eThis version moves air back-to-front (port-side exhaust). Arista also sells the opposite airflow version, the PWR-745AC-F. Every fan module and power supply in the switch should push air the same way, matched to the rack's hot and cold aisles. Check the installed fans before fitting a new supply.\u003c\/p\u003e\u003cp\u003eWith two supplies installed, a failed unit can be replaced while the other keeps the switch running. Read the part number on the installed supply before ordering so the wattage and airflow match. Note that the PWR-745AC part numbers differ from the PWR-750AC supplies used in 7050SX-128 switches.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-745ac-f-arista-power-supply\"\u003ePWR-745AC-F power supply\u003c\/a\u003e with the opposite airflow. A new \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-745ac-r-arista-power-supply-new\"\u003ePWR-745AC-R\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-745AC-R is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":42300121252015,"sku":"NSH-9562","price":214.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-745AC-R.jpg?v=1793970238"},{"product_id":"pwr-1021-ac-red-arista-power-supply","title":"Arista PWR-1021-AC-RED 720X 1050W AC Front-Rear PWR-00391-01 Switch Power Supply","description":"\u003cp\u003eThe PWR-1021-AC-RED is a 1050W AC power supply for Arista 720XP 1RU switches. It fits the 720XP-48Y6, 720XP-24Y6, 720XP-96ZC2, 720XP-48ZC2, 720XP-24ZY4, 720XP-48TXH-2C-S and 720XP-48TXH-2C-S-5G.\u003c\/p\u003e\u003cp\u003eThe higher wattage supports a larger PoE budget on the 720XP, which matters when the switch powers many access points, cameras or phones. If a switch is running short of PoE power, fitting higher-wattage supplies is the usual way to raise the budget.\u003c\/p\u003e\u003cp\u003eInput is 100 to 240V AC, and efficiency meets 80 Plus Platinum. The red handle marks forward airflow, front-to-back (port-side intake). Make sure the fan modules and any second power supply in the switch move air the same way, and orient the switch so the ports face the cold aisle.\u003c\/p\u003e\u003cp\u003eAs a spare, it lets you replace a failed supply without taking the switch out of the rack. Keep supplies in a switch matched in wattage so the PoE budget stays predictable if one unit fails.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eArista ships this 1050W supply as standard in the \u003ca href=\"https:\/\/www.networktigers.com\/products\/ccs-720xp-48zc2-f-arista-switch\"\u003eCCS-720XP-48ZC2-F 48-port PoE switch\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.networktigers.com\/products\/ccs-722xpm-48zy8-f-arista-switch\"\u003eCCS-722XPM-48ZY8-F 48-port PoE switch\u003c\/a\u003e.\u003c\/p\u003e\r\n\u003cp\u003eThis seller refurbished PWR-1021-AC-RED is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":42838931374255,"sku":"NSH-7166","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-1021-AC-RED-3.jpg?v=1701786661"},{"product_id":"kit-7001-arista-rack-mount-kit","title":"Arista KIT-7001 Accessory Rack Mount Kit for 1RU Switches with Tool-Less Rails","description":"\u003cp\u003eThe KIT-7001 is a spare tool-free accessory kit, version 2, for 1RU Arista switches. It supports both 2-post and 4-post rack mounting, so the same kit works in telecom relay racks and in standard 4-post data center cabinets.\u003c\/p\u003e\u003cp\u003eCompatible switches include the 7050X 1RU models (7050QX-32S, 7050SX and 7050TX), the 7050X3, the 7060X, the 7060X4, the 7170 1RU, the 7280R and the 7280R3 1RU, plus the 7150 SC models. Tool-free mounting speeds up installation and makes it easier to pull a switch for service without hunting for screws and brackets.\u003c\/p\u003e\u003cp\u003eThe kit also includes two C13 to C14 power cords, 2 meters long. The C13 end plugs into the switch power supply and the C14 end into a C13 outlet on a rack PDU.\u003c\/p\u003e\u003cp\u003eA spare kit is useful when a switch arrives without its rails or when moving a switch between rack types. Check the rack depth and post type before installation, and confirm the switch model is on the compatibility list. Airflow is set by the switch's fans and power supplies, not by the kit, so plan the switch orientation in the rack before mounting.\u003c\/p\u003e\u003cp\u003eA new \u003ca href=\"https:\/\/www.networktigers.com\/products\/kit-7001-arista-rack-mount-kit-new\"\u003eKIT-7001\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eThis seller refurbished KIT-7001 is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":42893472727215,"sku":"NSB-9868","price":207.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-KIT-7001-1_4be8d120-7419-44ab-9d03-df1a2aa15509.jpg?v=1720999669"},{"product_id":"fan-7012mp-red-arista-fan-new","title":"NEW Arista FAN-7012MP-RED 7388X5 DCS-7388-CH ASY-06015-03 Medium Pwr Switch Fan","description":"\u003cp\u003eThe FAN-7012MP-RED is a spare enhanced (medium) speed fan module for the Arista 7388X5 Series. Arista lists it for the 7388X5 only, so do not assume it fits other 2RU switches.\u003c\/p\u003e\u003cp\u003eThe red marking identifies forward airflow, front-to-back (port-side intake). All fan modules and power supplies in the switch should move air in the same direction. Pair this fan with forward-airflow power supplies and keep the switch's ports facing the cold aisle.\u003c\/p\u003e\u003cp\u003eArista offers more than one fan speed for the 7388X5. Check the part number on the installed fans before ordering, and keep every fan in a switch on the same speed rating unless Arista guidance for your configuration says otherwise.\u003c\/p\u003e\u003cp\u003eReplacing a failed module promptly restores full cooling headroom, which matters with high-power optics installed. A spare on site turns a fan alarm into a short, planned task instead of a wait for shipping. Store spares in their packaging to keep dust out of the fan.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis FAN-7012MP-RED is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":43305147728047,"sku":"NSN-9141","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-FAN-7012MP-RED-new.jpg?v=1709760810"},{"product_id":"fan-7012hp-red-arista-fan-module-new","title":"NEW Arista FAN-7012HP-RED ASY-05936-03 DCS-7388-CH 7388X5 High Power Switch Fan","description":"\u003cp\u003eThe FAN-7012HP-RED is a spare high fan speed fan module for the Arista 7388X5 Series. Arista lists it for the 7388X5 only, so do not assume it fits other 2RU switches.\u003c\/p\u003e\u003cp\u003eThe red marking identifies forward airflow, front-to-back (port-side intake). All fan modules and power supplies in the switch should move air in the same direction. Pair this fan with forward-airflow power supplies and keep the switch's ports facing the cold aisle.\u003c\/p\u003e\u003cp\u003eArista offers more than one fan speed for the 7388X5. Check the part number on the installed fans before ordering, and keep every fan in a switch on the same speed rating unless Arista guidance for your configuration says otherwise.\u003c\/p\u003e\u003cp\u003eReplacing a failed module promptly restores full cooling headroom, which matters with high-power optics installed. A spare on site turns a fan alarm into a short, planned task instead of a wait for shipping. Store spares in their packaging to keep dust out of the fan.\u003c\/p\u003e\u003cp\u003eA seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7012hp-red-arista-fan\"\u003eFAN-7012HP-RED\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis FAN-7012HP-RED is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":43305183019183,"sku":"NSN-8418","price":184.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-FAN-7012HP-RED-new.jpg?v=1709763120"},{"product_id":"pwr-1900ac-f-arista-power-supply-new","title":"NEW Arista PWR-1900AC-F 1900W AC F-B (Red) Power Supply for 7260CX and 7280R","description":"\u003cp\u003eThe PWR-1900AC-F is a spare 1900W AC power supply for Arista 7260CX, 7280R and 7368X Series switches, including the 2RU 7280CR models. Its high output suits the larger 100G platforms in those families.\u003c\/p\u003e\u003cp\u003eInput is high-line only, 200 to 240V AC. It will not run on 120V, so make sure the rack has 208V or 230V PDUs and suitable cords before installing.\u003c\/p\u003e\u003cp\u003eThis version moves air front-to-back (port-side intake). Arista also sells the opposite airflow version, the PWR-1900AC-R. Match the supply to every fan module in the switch and to the rack's hot and cold aisles, since a supply pushing air the wrong way works against the fans.\u003c\/p\u003e\u003cp\u003eArista rates efficiency at 93% typical, Platinum level. With two supplies installed, a spare lets a failed unit be replaced while the switch runs on the other one. Read the part number on the installed supplies before ordering, so the airflow and wattage of the spare match what is already in the switch.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-1900ac-r-arista-power-supply-new\"\u003ePWR-1900AC-R power supply\u003c\/a\u003e with the opposite airflow. A seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-1900ac-f-arista-power-supply\"\u003ePWR-1900AC-F\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eThis PWR-1900AC-F is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":43345509613743,"sku":"NSN-4241","price":3162.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/arista-PWR-1900AC-new.jpg?v=1710522819"},{"product_id":"pwr-511-ac-blue-arista-power-supply","title":"Arista PWR-511-AC-BLUE 500W AC B-F Power Supply for 7280R3, 7050X3, 7020R4","description":"\u003cp\u003eThe PWR-511-AC-BLUE is a 500W AC power supply for Arista 7050X3 and 7280R3 Series switches. It uses the 73.5mm 1RU form factor found on Arista's newer fixed switches, which differs from the older 500W supplies.\u003c\/p\u003e\u003cp\u003eInput is 100 to 240V AC, so it works from standard 120V outlets as well as high-line circuits. Arista rates efficiency at 93% typical, Platinum level.\u003c\/p\u003e\u003cp\u003eThe blue handle identifies reverse airflow, back-to-front (port-side exhaust). This suits switches installed with their ports facing the hot aisle, a common layout for top-of-rack switches cabled from the rear of the servers. All fan modules and power supplies in the switch should share the same airflow, so pair it with blue reverse-airflow fans.\u003c\/p\u003e\u003cp\u003eHandle colors make checking airflow quick, blue parts should not be mixed with red ones in the same switch. With two supplies installed, one can be swapped while the other carries the load, so a spare shortens repair time.\u003c\/p\u003e\u003cp\u003eA new \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-511-ac-blue-arista-power-supply-new\"\u003ePWR-511-AC-BLUE\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-511-AC-BLUE is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":43472694870191,"sku":"NSB-5130","price":2146.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-511-AC-BLUE.jpg?v=1720376623"},{"product_id":"fan-7012hp-red-arista-fan","title":"Arista FAN-7012HP-RED 2RU High Fan Speed (Front-to-Rear Airflow) Fan Module","description":"\u003cp\u003eThe FAN-7012HP-RED is a spare high fan speed fan module for the Arista 7388X5 Series. Arista lists it for the 7388X5 only, so do not assume it fits other 2RU switches.\u003c\/p\u003e\u003cp\u003eThe red marking identifies forward airflow, front-to-back (port-side intake). All fan modules and power supplies in the switch should move air in the same direction. Pair this fan with forward-airflow power supplies and keep the switch's ports facing the cold aisle.\u003c\/p\u003e\u003cp\u003eArista offers more than one fan speed for the 7388X5. Check the part number on the installed fans before ordering, and keep every fan in a switch on the same speed rating unless Arista guidance for your configuration says otherwise.\u003c\/p\u003e\u003cp\u003eReplacing a failed module promptly restores full cooling headroom, which matters with high-power optics installed. A spare on site turns a fan alarm into a short, planned task instead of a wait for shipping. Store spares in their packaging to keep dust out of the fan.\u003c\/p\u003e\u003cp\u003eA new \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7012hp-red-arista-fan-module-new\"\u003eFAN-7012HP-RED\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis seller refurbished FAN-7012HP-RED is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":44447536054447,"sku":"NSB-0925","price":306.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-FAN-7012HP-RED.jpg?v=1728038390"},{"product_id":"rmk-7010-arista-rack-mount-kit","title":"Arista RMK-7010 1RU Switches Rack Mount Accessory Kit","description":"\u003cp\u003eThe Arista RMK-7010 1RU Switches Rack Mount Accessory Kit is a must-have for securely mounting your switches in a rack environment. Designed specifically for use with Arista network switches, this accessory kit ensures that your equipment remains stable and organized.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWith its professional-grade construction, the RMK-7010 provides reliable support and protection for your valuable networking devices. Its sturdy metal frame lets you easily mount compatible 1RU switches without worrying about accidental damage or instability.\u003c\/p\u003e\r\n\r\n\u003cp\u003eArista RMK-7010 1RU Switches Rack Mount Accessory Kit\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":44518495322287,"sku":"NSB-9838","price":105.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-RMK-7010.jpg?v=1729446286"},{"product_id":"pwr-511-ac-blue-arista-power-supply-new","title":"NEW Arista PWR-511-AC-BLUE 500W AC B-F Power Supply for 7280R3, 7050X3, 7020R4","description":"\u003cp\u003eThe PWR-511-AC-BLUE is a 500W AC power supply for Arista 7050X3 and 7280R3 Series switches. It uses the 73.5mm 1RU form factor found on Arista's newer fixed switches, which differs from the older 500W supplies.\u003c\/p\u003e\u003cp\u003eInput is 100 to 240V AC, so it works from standard 120V outlets as well as high-line circuits. Arista rates efficiency at 93% typical, Platinum level.\u003c\/p\u003e\u003cp\u003eThe blue handle identifies reverse airflow, back-to-front (port-side exhaust). This suits switches installed with their ports facing the hot aisle, a common layout for top-of-rack switches cabled from the rear of the servers. All fan modules and power supplies in the switch should share the same airflow, so pair it with blue reverse-airflow fans.\u003c\/p\u003e\u003cp\u003eHandle colors make checking airflow quick, blue parts should not be mixed with red ones in the same switch. With two supplies installed, one can be swapped while the other carries the load, so a spare shortens repair time.\u003c\/p\u003e\u003cp\u003eA seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-511-ac-blue-arista-power-supply\"\u003ePWR-511-AC-BLUE\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis PWR-511-AC-BLUE is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":44518555091119,"sku":"NSN-6423","price":2000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-511-AC-BLUE-new.jpg?v=1729450193"},{"product_id":"pwr-3kt-ac-red-arista-power-supply","title":"Arista PWR-3KT-AC-RED 3000W AC Titanium (Red) PSU for 7500R3 and 7300X3","description":"\u003cp\u003eThe PWR-3KT-AC-RED is a 3000W Titanium-class AC power supply for Arista modular chassis. It fits the 7300 Series (7304 and 7308) and the 7500N and 7500R3 Series (7504N, 7508N and 7512N), which makes it a useful common spare across both families.\u003c\/p\u003e\u003cp\u003eInput is 200 to 240V AC at 16A (20A in North America). Arista rates efficiency at over 94%; reseller listings cite 96% Titanium. Higher efficiency means less wasted heat from a chassis that can draw many kilowatts.\u003c\/p\u003e\u003cp\u003eThe red handle marks forward airflow, front-to-back (port-side intake), per reseller listings; Arista's datasheet does not state the direction. A blue-handle version, the PWR-3KT-AC-BLUE, is also available. Match every power supply and fan in the chassis to the same airflow and to the rack's hot and cold aisles.\u003c\/p\u003e\u003cp\u003eKeep the supplies in a chassis matched by model, and confirm the number of circuits needed for your line card load before ordering spares. A spare on the shelf lets a failed unit be swapped quickly.\u003c\/p\u003e\u003cp\u003eA new \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-3kt-ac-red-arista-power-supply-new\"\u003ePWR-3KT-AC-RED\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-3KT-AC-RED is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":44520100331695,"sku":"NSH-9711","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-3KT-AC-RED-2_abe06c90-f7fa-471c-8c6f-3d0775af10dd.jpg?v=1793331234"},{"product_id":"fan-7012h-red-arista-fan-module-new","title":"NEW Arista FAN-7012H-RED 7280R3 F-R Airflow Spare High Speed Switch Fan Module","description":"\u003cp\u003eThe FAN-7012H-RED is a high-speed spare fan module for Arista 7280R3 2RU switches. The 2RU 7280R3 models carry a high port count and deep buffers, and the high-speed fan gives them extra cooling capacity.\u003c\/p\u003e\u003cp\u003eThe red marking identifies forward airflow, front-to-back (port-side intake). Every fan module and power supply in the switch should move air in the same direction, so pair this fan with red-handle forward-airflow power supplies. Color coding makes it easy to spot a mismatched part before installation.\u003c\/p\u003e\u003cp\u003eFront-to-back airflow suits switches installed with their ports facing the cold aisle, which is the most common layout for spine and aggregation switches.\u003c\/p\u003e\u003cp\u003eA failed module should be replaced promptly to restore full cooling headroom. Before ordering, check the part number on the installed fans, since 2RU Arista switches use different fan speeds and part numbers. Keeping a spare on site cuts repair time when a fan alarm appears, and the red marking makes it easy to confirm the right airflow at a glance.\u003c\/p\u003e\u003cp\u003eA seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7012h-red-arista-fan-module\"\u003eFAN-7012H-RED\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis FAN-7012H-RED is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":44804104749231,"sku":"NSN-4765","price":142.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-FAN-7012H-RED-new.jpg?v=1736528506"},{"product_id":"pwr-747ac-f-arista-power-supply-new","title":"NEW Arista PWR-747AC-F 7280R Series 750W AC F-B Airflow Switch Power Supply","description":"\u003cp\u003eThe Arista PWR-747AC-F is a 750W AC power supply with front-to-back airflow, which is port-side intake, and a red handle. Arista lists the 750W supply for the 7280R2 switches, the DCS-7280SR2-48YC6, DCS-7280SR2A-48YC6 and DCS-7280SR2K-48C6, and for the 7280RA DCS-7280QRA-C36S.\u003c\/p\u003e\u003cp\u003eThe supply accepts 100-240V AC input. Each of these 1RU switches holds two hot-swappable power supplies in a 1+1 redundant arrangement, so a failed unit can be replaced while the second supply keeps the switch running. Arista rates the DCS-7280SR2A-48YC6 at 685W maximum draw, inside the capacity of a single 750W supply.\u003c\/p\u003e\u003cp\u003eAirflow has to match across the chassis. Both power supplies and all four fan modules must move air in the same direction, so a front-to-back switch takes PWR-747AC-F supplies and front-to-back fans such as the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7000h-f-arista-fan-module\"\u003eFAN-7000H-F front-to-back fan module\u003c\/a\u003e. Front-to-back units suit racks where the port side of the switch faces the cold aisle. Check the handle color and the label on an installed supply before ordering.\u003c\/p\u003e\u003cp\u003eIf your switch exhausts air from the port side, the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-747ac-r-arista-power-supply\"\u003ePWR-747AC-R back-to-front version\u003c\/a\u003e is the matching supply. The \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7280sr2a-48yc6-f-arista-switch\"\u003eDCS-7280SR2A-48YC6-F 48-port 25G switch\u003c\/a\u003e uses this power supply.\u003c\/p\u003e\u003cp\u003eThis PWR-747AC-F power supply is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":44804193157295,"sku":"NSN-9171","price":374.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-747AC-new.jpg?v=1736533111"},{"product_id":"fan-7001d-f-arista-fan-module","title":"Arista FAN-7001D-F 7280R Series Spare Front-to-Rear Airflow Switch Fan Module","description":"\u003cp\u003eThe FAN-7001D-F is a spare fan module for three Arista 7280R2 1RU switches, the 7280CR2A-30, 7280CR2K-30 and 7280CR2M-30. It is specific to those models and does not replace the general FAN-7000 series fans used in other 1RU switches.\u003c\/p\u003e\u003cp\u003eAirflow is front-to-back (port-side intake), and this is the only direction offered; no reverse version is listed for these switches. Install the switches with the ports facing the cold aisle.\u003c\/p\u003e\u003cp\u003eAll fan modules and power supplies in the switch should move air in the same direction. On these models that means pairing the fans with front-to-back power supplies such as the PWR-1600AC-F. A mismatched part fights the airflow and can cause overheating.\u003c\/p\u003e\u003cp\u003eThese 30-port 100G switches carry a heavy thermal load, so keeping the full set of fans healthy matters. A failed fan module should be replaced promptly to restore full cooling. Keeping one spare per group of switches makes that quick.\u003c\/p\u003e\u003cp\u003eA new \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7001d-f-arista-fan-module-new\"\u003eFAN-7001D-F\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis seller refurbished FAN-7001D-F is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":44811706532015,"sku":"NSH-7494","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-FAN-7001D-F.jpg?v=1736777428"},{"product_id":"pwr-1600ac-f-arista-power-supply","title":"Arista PWR-1600AC-F 7280R2 Series 1600W AC F-B Air (Red) Switch Power Supply","description":"\u003cp\u003eThe PWR-1600AC-F is a spare 1600W AC power supply for three Arista 7280R2 1RU models, the 7280CR2A-30, 7280CR2K-30 and 7280CR2M-30. These 30-port 100G switches draw more power than most 1RU platforms, which is why they use a supply of this size.\u003c\/p\u003e\u003cp\u003eInput is high-line only, 200 to 240V AC. Reseller listings show a C20 inlet, so plan for C19 to C20 power cords and PDU outlets rated for them. The supply will not operate from a 120V circuit, so confirm the rack's PDUs supply 208V or 230V before installing.\u003c\/p\u003e\u003cp\u003eAirflow is front-to-back (port-side intake). The fan modules and the second supply in the switch need to move air in the same direction, so check them before installing and keep the switch's port side facing the cold aisle.\u003c\/p\u003e\u003cp\u003eArista rates efficiency at 93% typical, meeting Platinum. With two supplies installed, a spare on hand lets a failed unit be replaced while the switch stays up on the other supply.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eCompatible switches listed at NetworkTigers include the \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7280cr2a-30-f-arista-switch\"\u003eDCS-7280CR2A-30-F switch\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7280cr2k-30-f-arista-switch\"\u003eDCS-7280CR2K-30-F switch\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThis seller refurbished PWR-1600AC-F is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":44811829805231,"sku":"NSH-9564","price":366.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR1600ACF.jpg?v=1736778835"},{"product_id":"pwr-3kt-ac-red-arista-power-supply-new","title":"NEW Arista PWR-3KT-AC-RED 3000W AC Titanium (Red) PSU for 7500R3 and 7300X3","description":"\u003cp\u003eThe PWR-3KT-AC-RED is a 3000W Titanium-class AC power supply for Arista modular chassis. It fits the 7300 Series (7304 and 7308) and the 7500N and 7500R3 Series (7504N, 7508N and 7512N), which makes it a useful common spare across both families.\u003c\/p\u003e\u003cp\u003eInput is 200 to 240V AC at 16A (20A in North America). Arista rates efficiency at over 94%; reseller listings cite 96% Titanium. Higher efficiency means less wasted heat from a chassis that can draw many kilowatts.\u003c\/p\u003e\u003cp\u003eThe red handle marks forward airflow, front-to-back (port-side intake), per reseller listings; Arista's datasheet does not state the direction. A blue-handle version, the PWR-3KT-AC-BLUE, is also available. Match every power supply and fan in the chassis to the same airflow and to the rack's hot and cold aisles.\u003c\/p\u003e\u003cp\u003eKeep the supplies in a chassis matched by model, and confirm the number of circuits needed for your line card load before ordering spares. A spare on the shelf lets a failed unit be swapped quickly.\u003c\/p\u003e\u003cp\u003eA seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-3kt-ac-red-arista-power-supply\"\u003ePWR-3KT-AC-RED\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis PWR-3KT-AC-RED is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":44818672058543,"sku":"NSN-4151","price":2000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-3KT-AC-RED-new.jpg?v=1794239725"},{"product_id":"fan-7011m-r-arista-fan-module-new","title":"NEW Arista FAN-7011M-R Enhanced Speed B-F Fan for 7280R3, 7050X3, 7132LB, 7050X4","description":"\u003cp\u003eThe FAN-7011M-R is an enhanced-speed spare fan module for Arista 7050X3 and 7280R3 1RU switches. Enhanced, or medium, speed sits between the standard and high-speed fan options, balancing cooling against noise and power draw.\u003c\/p\u003e\u003cp\u003eThis version moves air back-to-front (port-side exhaust). Arista also sells the opposite airflow version, the FAN-7011M-F. Pair it with reverse-airflow power supplies, such as blue-handle units, so the whole switch exhausts air on the port side.\u003c\/p\u003e\u003cp\u003eAll fan modules and power supplies in the switch should move air the same direction. A mismatched part works against the others and can drive up internal temperatures. Match the airflow to whether the switch ports face the cold aisle or the hot aisle.\u003c\/p\u003e\u003cp\u003eDo not mix fan speeds without reason, the 7280R3 also uses high-speed FAN-7011H modules, so check what is installed before ordering a replacement. Replacing a failed module promptly restores full cooling headroom, and a spare on the shelf avoids waiting on shipping.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7011m-f-arista-fabric-module-new\"\u003eFAN-7011M-F fan module\u003c\/a\u003e with the opposite airflow. A seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7011m-r-arista-fan-module-1\"\u003eFAN-7011M-R\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis FAN-7011M-R is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":44907320475823,"sku":"NSN-4775","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-FAN-7011M-R-new.jpg?v=1739197589"},{"product_id":"pwr-747ac-r-arista-power-supply-new","title":"NEW Arista PWR-747AC-R 7280R Series 750W AC B-F Air (Blue) Switch Power Supply","description":"\u003cp\u003eThe Arista PWR-747AC-R is a 750W AC power supply with back-to-front airflow, which is port-side exhaust, and a blue handle. Arista lists the 750W supply for the 7280R2 switches, the DCS-7280SR2-48YC6, DCS-7280SR2A-48YC6 and DCS-7280SR2K-48C6, and for the 7280RA DCS-7280QRA-C36S.\u003c\/p\u003e\u003cp\u003eThe supply accepts 100-240V AC input. Each of these 1RU switches holds two hot-swappable power supplies in a 1+1 redundant arrangement, so a failed unit can be replaced while the second supply keeps the switch running. Arista rates the DCS-7280SR2A-48YC6 at 685W maximum draw, inside the capacity of a single 750W supply.\u003c\/p\u003e\u003cp\u003eAirflow has to match across the chassis. Both power supplies and all four fan modules must move air in the same direction, so a back-to-front switch takes PWR-747AC-R supplies and back-to-front fans such as the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7000h-r-arista-fan-module-3\"\u003eFAN-7000H-R back-to-front fan module\u003c\/a\u003e. Back-to-front units suit racks where the port side of the switch faces the hot aisle. Check the handle color and the label on an installed supply before ordering.\u003c\/p\u003e\u003cp\u003eIf your switch draws air in on the port side, the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-747ac-f-arista-power-supply\"\u003ePWR-747AC-F front-to-back version\u003c\/a\u003e is the matching supply. The \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7280sr2-48yc6-r-arista-switch\"\u003eDCS-7280SR2-48YC6-R 48-port 25G switch\u003c\/a\u003e uses this power supply.\u003c\/p\u003e\u003cp\u003eThis PWR-747AC-R power supply is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":44949968093359,"sku":"NSN-9049","price":946.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-747AC-new_f4f8e368-3375-46c7-8324-f83d34742993.jpg?v=1740689793"},{"product_id":"fan-7002h-r-arista-fan","title":"Arista FAN-7002H-R 7260X Series Rear to Front Airflow Switch Fan","description":"\u003cp\u003eThe FAN-7002H-R is a high-speed spare fan module for Arista 7260CX-64, 7280CR 2RU, 7320X and 7368X switches. These are dense 100G platforms, and the higher fan speed gives them the cooling capacity they need.\u003c\/p\u003e\u003cp\u003eThis version moves air back-to-front (port-side exhaust). Arista also sells the opposite airflow version, the FAN-7002H-F. All fan modules and power supplies in a switch should move air in the same direction, so check the installed parts before fitting a spare.\u003c\/p\u003e\u003cp\u003ePick the airflow to match the rack layout. Switches with ports facing the cold aisle use front-to-back parts, and switches with ports facing the hot aisle use back-to-front parts. A single fan running the wrong way works against the others and can lead to overheating.\u003c\/p\u003e\u003cp\u003eA failed fan module should be replaced promptly to restore full cooling. One part covers four platforms, so a small stock of spares can support several switch types in the same data center.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7002h-f-arista-fan-module\"\u003eFAN-7002H-F fan module\u003c\/a\u003e with the opposite airflow.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis seller refurbished FAN-7002H-R is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":44981487239343,"sku":"NSH-8097","price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-FAN-7002H-R.jpg?v=1741886978"},{"product_id":"pwr-500-dc-r-arista-power-supply","title":"Arista PWR-500-DC-R 500W DC B-F PSU for 7050X, 7280R, 7280E 7060CX 7020R","description":"\u003cp\u003eThe PWR-500-DC-R is a spare 500W DC power supply for Arista 1RU switches in the 7050X, 7280R and 7060CX Series. It lets these switches run from a DC power plant in telecom, carrier and colocation sites where DC distribution is standard.\u003c\/p\u003e\u003cp\u003eInput is -48 to -60V DC. Older 7050X datasheets list the input as 40 to 72V DC. The supply does not accept AC input, so confirm the site's DC feed and breaker sizing before installing.\u003c\/p\u003e\u003cp\u003eThis version moves air back-to-front (port-side exhaust). Arista also sells the opposite airflow version, the PWR-500-DC-F. All fan modules and power supplies in the switch should move air in the same direction, matched to the rack's hot and cold aisles.\u003c\/p\u003e\u003cp\u003eArista rates efficiency at 90% typical. In a switch with two supplies installed, a failed unit can be replaced while the switch stays up on the other. Check the part number on the installed supply before ordering a spare so the input type and airflow both match.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-500-dc-f-arista-power-supply\"\u003ePWR-500-DC-F power supply\u003c\/a\u003e with the opposite airflow.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-500-DC-R is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45019355218095,"sku":"NSB-5091","price":646.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/hpe-PWR500DCR.jpg?v=1743064694"},{"product_id":"pwr-1511-ac-red-arista-power-supply","title":"Arista PWR-1511-AC-RED 1500W AC F-B (Red) Power Supply for 7280R3 and 7060X5","description":"\u003cp\u003eThe PWR-1511-AC-RED is a 1500W AC power supply for Arista 7280R3 Series switches. It uses the 73.5mm 1RU power supply form factor shared across Arista's newer fixed switches.\u003c\/p\u003e\u003cp\u003eInput is high-line only, 200 to 240V AC. It will not run from a 120V circuit, so confirm that the PDUs in the rack provide 208V or 230V before installing. The higher wattage suits 7280R3 models with heavier power draw, such as those with many high-power optics fitted.\u003c\/p\u003e\u003cp\u003eThe red handle marks forward airflow, front-to-back (port-side intake). Every fan module and power supply in the switch should move air the same direction. Check the handle or label on the fans and the second supply before fitting this one, and orient the switch with its ports toward the cold aisle.\u003c\/p\u003e\u003cp\u003eArista rates efficiency at 93% typical, Platinum level. Keeping a spare supply lets a failed unit be replaced without powering down the switch, since the second supply carries the load during the swap.\u003c\/p\u003e\u003cp\u003eA new \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-1511-ac-red-arista-power-supply-new\"\u003ePWR-1511-AC-RED\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-1511-AC-RED is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45033542647983,"sku":"NSH-9613","price":1596.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-1511-AC-RED.jpg?v=1743523319"},{"product_id":"fan-7002h-f-arista-fan-module-new","title":"NEW Arista FAN-7002H-F Front-to-Back Air (Red) Fan Module for 7260CX","description":"\u003cp\u003eThe FAN-7002H-F is a high-speed spare fan module for Arista 7260CX-64, 7280CR 2RU, 7320X and 7368X switches. These are dense 100G platforms, and the higher fan speed gives them the cooling capacity they need.\u003c\/p\u003e\u003cp\u003eThis version moves air front-to-back (port-side intake). Arista also sells the opposite airflow version, the FAN-7002H-R. All fan modules and power supplies in a switch should move air in the same direction, so check the installed parts before fitting a spare.\u003c\/p\u003e\u003cp\u003ePick the airflow to match the rack layout. Switches with ports facing the cold aisle use front-to-back parts, and switches with ports facing the hot aisle use back-to-front parts. A single fan running the wrong way works against the others and can lead to overheating.\u003c\/p\u003e\u003cp\u003eA failed fan module should be replaced promptly to restore full cooling. One part covers four platforms, so a small stock of spares can support several switch types in the same data center.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7002h-r-arista-fan\"\u003eFAN-7002H-R fan module\u003c\/a\u003e with the opposite airflow. A seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7002h-f-arista-fan-module\"\u003eFAN-7002H-F\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis FAN-7002H-F is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45074269012143,"sku":"NSN-2846","price":689.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-FAN-7002H-F-new.jpg?v=1744886757"},{"product_id":"fan-7012h-red-arista-fan-module","title":"Arista FAN-7012H-RED 7280R3 F-R Airflow Spare 2RU High Speed Switch Fan Module","description":"\u003cp\u003eThe FAN-7012H-RED is a high-speed spare fan module for Arista 7280R3 2RU switches. The 2RU 7280R3 models carry a high port count and deep buffers, and the high-speed fan gives them extra cooling capacity.\u003c\/p\u003e\u003cp\u003eThe red marking identifies forward airflow, front-to-back (port-side intake). Every fan module and power supply in the switch should move air in the same direction, so pair this fan with red-handle forward-airflow power supplies. Color coding makes it easy to spot a mismatched part before installation.\u003c\/p\u003e\u003cp\u003eFront-to-back airflow suits switches installed with their ports facing the cold aisle, which is the most common layout for spine and aggregation switches.\u003c\/p\u003e\u003cp\u003eA failed module should be replaced promptly to restore full cooling headroom. Before ordering, check the part number on the installed fans, since 2RU Arista switches use different fan speeds and part numbers. Keeping a spare on site cuts repair time when a fan alarm appears, and the red marking makes it easy to confirm the right airflow at a glance.\u003c\/p\u003e\u003cp\u003eA new \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7012h-red-arista-fan-module-new\"\u003eFAN-7012H-RED\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis seller refurbished FAN-7012H-RED is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45081431113903,"sku":"NSH-7163","price":133.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-FAN-7012H-RED.jpg?v=1745177878"},{"product_id":"pwr-1900-dc-r-arista-power-supply","title":"Arista PWR-1900-DC-R 1900W DC B-F PSU for 7260X, 7170, 7280R, 7130S, 7368X4","description":"\u003cp\u003eThe PWR-1900-DC-R is a spare 1900W DC power supply for Arista switches. It fits the 7260X, 7280R, 7170 and 7368X Series, which makes it a common spare where several of these platforms share a DC-powered facility.\u003c\/p\u003e\u003cp\u003eInput is 40 to 72V DC, so it requires a DC power plant, as found in telecom central offices and some carrier and colocation sites. It does not accept AC input. Wire it according to the site's DC distribution practices and breaker sizing.\u003c\/p\u003e\u003cp\u003eThis version moves air back-to-front (port-side exhaust). All fan modules and power supplies in the switch should move air in the same direction, so pair it with reverse-airflow fans and match the rack's hot and cold aisle layout. A mismatched supply fights the system fans and raises internal temperatures.\u003c\/p\u003e\u003cp\u003eArista rates efficiency at 95% typical, higher than the AC versions. With two supplies installed, one can be replaced while the other carries the load, so a spare on the shelf keeps repair time short.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eCompatible switches listed at NetworkTigers include the \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7170-32cd-r-arista-switch\"\u003eDCS-7170-32CD-R switch\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThis seller refurbished PWR-1900-DC-R is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45087701565615,"sku":"NSH-7160","price":50000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-1900-DC-R.jpg?v=1745423737"},{"product_id":"pwr-500-dc-f-arista-power-supply-new-1","title":"NEW Arista PWR-500-DC-F 500W DC F-B PSU for 7050X 7280R 7280E 7060CX 7020R","description":"\u003cp\u003eThe PWR-500-DC-F is a spare 500W DC power supply for Arista 1RU switches in the 7050X, 7280R and 7060CX Series. It lets these switches run from a DC power plant in telecom, carrier and colocation sites where DC distribution is standard.\u003c\/p\u003e\u003cp\u003eInput is -48 to -60V DC. Older 7050X datasheets list the input as 40 to 72V DC. The supply does not accept AC input, so confirm the site's DC feed and breaker sizing before installing.\u003c\/p\u003e\u003cp\u003eThis version moves air front-to-back (port-side intake). Arista also sells the opposite airflow version, the PWR-500-DC-R. All fan modules and power supplies in the switch should move air in the same direction, matched to the rack's hot and cold aisles.\u003c\/p\u003e\u003cp\u003eArista rates efficiency at 90% typical. In a switch with two supplies installed, a failed unit can be replaced while the switch stays up on the other. Check the part number on the installed supply before ordering a spare so the input type and airflow both match.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-500-dc-r-arista-power-supply\"\u003ePWR-500-DC-R power supply\u003c\/a\u003e with the opposite airflow. A seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-500-dc-f-arista-power-supply\"\u003ePWR-500-DC-F\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eThis PWR-500-DC-F is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45446574768303,"sku":"NSN-4934","price":1557.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-500DC-new_abc8eb21-465c-4b20-a2a9-29fb03ad3216.jpg?v=1750062944"},{"product_id":"pwr-1900ac-r-arista-power-supply","title":"Arista PWR-1900AC-R 1900W AC B-F (Blue) Switch Power Supply for 7260CX and 7280R","description":"\u003cp\u003eThe PWR-1900AC-R is a spare 1900W AC power supply for Arista 7260CX, 7280R and 7368X Series switches, including the 2RU 7280CR models. Its high output suits the larger 100G platforms in those families.\u003c\/p\u003e\u003cp\u003eInput is high-line only, 200 to 240V AC. It will not run on 120V, so make sure the rack has 208V or 230V PDUs and suitable cords before installing.\u003c\/p\u003e\u003cp\u003eThis version moves air back-to-front (port-side exhaust). Arista also sells the opposite airflow version, the PWR-1900AC-F. Match the supply to every fan module in the switch and to the rack's hot and cold aisles, since a supply pushing air the wrong way works against the fans.\u003c\/p\u003e\u003cp\u003eArista rates efficiency at 93% typical, Platinum level. With two supplies installed, a spare lets a failed unit be replaced while the switch runs on the other one. Read the part number on the installed supplies before ordering, so the airflow and wattage of the spare match what is already in the switch.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-1900ac-f-arista-power-supply\"\u003ePWR-1900AC-F power supply\u003c\/a\u003e with the opposite airflow. A new \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-1900ac-r-arista-power-supply-new\"\u003ePWR-1900AC-R\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-1900AC-R is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45457294196911,"sku":"NSH-7504","price":1146.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-1900AC-R.jpg?v=1750346942"},{"product_id":"pwr-1900ac-f-arista-power-supply","title":"Arista PWR-1900AC-F 1900W AC F-B (Red) Switch Power Supply for 7260CX and 7280R","description":"\u003cp\u003eThe PWR-1900AC-F is a spare 1900W AC power supply for Arista 7260CX, 7280R and 7368X Series switches, including the 2RU 7280CR models. Its high output suits the larger 100G platforms in those families.\u003c\/p\u003e\u003cp\u003eInput is high-line only, 200 to 240V AC. It will not run on 120V, so make sure the rack has 208V or 230V PDUs and suitable cords before installing.\u003c\/p\u003e\u003cp\u003eThis version moves air front-to-back (port-side intake). Arista also sells the opposite airflow version, the PWR-1900AC-R. Match the supply to every fan module in the switch and to the rack's hot and cold aisles, since a supply pushing air the wrong way works against the fans.\u003c\/p\u003e\u003cp\u003eArista rates efficiency at 93% typical, Platinum level. With two supplies installed, a spare lets a failed unit be replaced while the switch runs on the other one. Read the part number on the installed supplies before ordering, so the airflow and wattage of the spare match what is already in the switch.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-1900ac-r-arista-power-supply\"\u003ePWR-1900AC-R power supply\u003c\/a\u003e with the opposite airflow. A new \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-1900ac-f-arista-power-supply-new\"\u003ePWR-1900AC-F\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-1900AC-F is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45457298948271,"sku":"NSH-7506","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-1900AC-F.jpg?v=1750347031"},{"product_id":"fan-7011m-f-arista-fabric-module","title":"Arista FAN-7011M-F Enhanced Speed F-B Fan for 7280R3, 7050X3, 7132LB, 7050X4","description":"\u003cp\u003eThe FAN-7011M-F is an enhanced-speed spare fan module for Arista 7050X3 and 7280R3 1RU switches. Enhanced, or medium, speed sits between the standard and high-speed fan options, balancing cooling against noise and power draw.\u003c\/p\u003e\u003cp\u003eThis version moves air front-to-back (port-side intake). Arista also sells the opposite airflow version, the FAN-7011M-R. Pair it with forward-airflow power supplies, such as red-handle units, so the whole switch pushes air from the port side to the rear.\u003c\/p\u003e\u003cp\u003eAll fan modules and power supplies in the switch should move air the same direction. A mismatched part works against the others and can drive up internal temperatures. Match the airflow to whether the switch ports face the cold aisle or the hot aisle.\u003c\/p\u003e\u003cp\u003eDo not mix fan speeds without reason, the 7280R3 also uses high-speed FAN-7011H modules, so check what is installed before ordering a replacement. Replacing a failed module promptly restores full cooling headroom, and a spare on the shelf avoids waiting on shipping.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7011m-r-arista-fan-module-1\"\u003eFAN-7011M-R fan module\u003c\/a\u003e with the opposite airflow. A new \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7011m-f-arista-fabric-module-new\"\u003eFAN-7011M-F\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis seller refurbished FAN-7011M-F is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45468602040495,"sku":"NSB-5424","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-FAN-7011M-F.jpg?v=1750693817"},{"product_id":"pwr-745ac-f-arista-power-supply","title":"Arista PWR-745AC-F 750W AC F-B (Red) PSU for 7060CX, 7170, 7260X, 7280QR, 7050TX","description":"\u003cp\u003eThe PWR-745AC-F is a spare 750W AC power supply for Arista 7060X, 7170 and 7280QR Series switches. Those platforms draw more power than the smaller 1RU switches that use 500W supplies, especially with many optics fitted.\u003c\/p\u003e\u003cp\u003eInput is 100 to 240V AC, so it runs from standard 120V outlets as well as 208V and 230V circuits. Arista rates efficiency at 93% typical, Platinum level.\u003c\/p\u003e\u003cp\u003eThis version moves air front-to-back (port-side intake). Arista also sells the opposite airflow version, the PWR-745AC-R. Every fan module and power supply in the switch should push air the same way, matched to the rack's hot and cold aisles. Check the installed fans before fitting a new supply.\u003c\/p\u003e\u003cp\u003eWith two supplies installed, a failed unit can be replaced while the other keeps the switch running. Read the part number on the installed supply before ordering so the wattage and airflow match. Note that the PWR-745AC part numbers differ from the PWR-750AC supplies used in 7050SX-128 switches.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-745ac-r-arista-power-supply-1\"\u003ePWR-745AC-R power supply\u003c\/a\u003e with the opposite airflow. A new \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-745ac-f-arista-power-supply-new\"\u003ePWR-745AC-F\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eThis seller refurbished PWR-745AC-F is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45468602564783,"sku":"NSB-5390","price":91.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-745AC-F.jpg?v=1750693846"},{"product_id":"pwr-760ac-arista-power-supply","title":"Arista PWR-760AC 7048 Series 760W AC Switch Power Supply","description":"\u003cp\u003eThe PWR-760AC is a spare 760W AC power supply for the Arista 7100 Series. It fits the 7124S, 7148S, 7148SX, 7120T-4S and 7140T-8S, and reseller listings also cite the 7048T-4S.\u003c\/p\u003e\u003cp\u003eBecause one part covers five 7100 models, a single spare can support several switches in the same room. A working spare keeps a switch running when an installed unit fails.\u003c\/p\u003e\u003cp\u003eInput is 100 to 240V AC, so it runs from standard 120V outlets or from high-line circuits. Arista does not state an efficiency figure, and the datasheet does not give an airflow direction for this part number. Before installing, check the airflow of the fan modules and any other supply in the switch, since all of them should move air the same way and match the rack's hot and cold aisles.\u003c\/p\u003e\u003cp\u003eWhere two supplies are installed, one can be swapped while the other carries the load. Compare the label on the installed supply with this part before ordering.\u003c\/p\u003e\u003cp\u003eBecause the unit is hot-swappable, you can replace a failed supply in a redundant pair without powering the switch down. Install it while the other supply carries the load, then confirm both supplies show as healthy.\u003c\/p\u003e\u003cp\u003eCompatible switches listed at NetworkTigers include the \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7124s-f-arista-switch\"\u003eDCS-7124S-F switch\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7148s-f-arista-switch\"\u003eDCS-7148S-F switch\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThis seller refurbished PWR-760AC is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45470699782319,"sku":"NSB-5170","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-PWR-760AC_fa561e9b-e1cf-41b5-a2e3-fc9983aecaaa.jpg?v=1750746575"},{"product_id":"fan-7011m-r-arista-fan-module-1","title":"Arista FAN-7011M-R Enhanced Speed B-F Fan for 7280R3, 7050X3, 7132LB, 7050X4","description":"\u003cp\u003eThe FAN-7011M-R is an enhanced-speed spare fan module for Arista 7050X3 and 7280R3 1RU switches. Enhanced, or medium, speed sits between the standard and high-speed fan options, balancing cooling against noise and power draw.\u003c\/p\u003e\u003cp\u003eThis version moves air back-to-front (port-side exhaust). Arista also sells the opposite airflow version, the FAN-7011M-F. Pair it with reverse-airflow power supplies, such as blue-handle units, so the whole switch exhausts air on the port side.\u003c\/p\u003e\u003cp\u003eAll fan modules and power supplies in the switch should move air the same direction. A mismatched part works against the others and can drive up internal temperatures. Match the airflow to whether the switch ports face the cold aisle or the hot aisle.\u003c\/p\u003e\u003cp\u003eDo not mix fan speeds without reason, the 7280R3 also uses high-speed FAN-7011H modules, so check what is installed before ordering a replacement. Replacing a failed module promptly restores full cooling headroom, and a spare on the shelf avoids waiting on shipping.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7011m-f-arista-fabric-module\"\u003eFAN-7011M-F fan module\u003c\/a\u003e with the opposite airflow. A new \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7011m-r-arista-fan-module-new\"\u003eFAN-7011M-R\u003c\/a\u003e is also available.\u003c\/p\u003e\u003cp\u003eBecause the module is hot-swappable, you can replace a failed fan without powering the switch down. Swap one module at a time so the remaining fans keep cooling the system.\u003c\/p\u003e\u003cp\u003eThis seller refurbished FAN-7011M-R is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45470733074607,"sku":"NSB-5426","price":367.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-FAN-7011M-R_2a053af0-e25d-4498-a1a3-c6d20e5f8e87.jpg?v=1750746927"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/collections\/arista-PWR-750AC-F.jpg?v=1794739866","url":"https:\/\/www.networktigers.com\/collections\/arista-switch-accessories-refurbished-used-new.oembed?page=3","provider":"NetworkTigers","version":"1.0","type":"link"}