{"product_id":"dcs-7280se-64-f-arista-switch-new","title":"NEW Arista DCS-7280SE-64-F 48x 10GB SFP+ 4x 40GB QSFP+ Front-to-Back Air Switch","description":"\u003cp\u003eThe Arista DCS-7280SE-64-F is a 1RU switch from the earlier 7280E generation, with 48 1\/10GbE SFP+ ports and 4 40GbE QSFP+ uplinks. Each 40G port can break out to four 10GbE links, for up to 16 more 10G interfaces.\u003c\/p\u003e\u003cp\u003eIts main feature is a 9 GB packet buffer (3 GB per port group), which suits storage, video and other bursty traffic. Capacity is 1.28 Tbps with 900 Mpps forwarding, and Arista lists 3.8 microseconds latency at 64 bytes. Layer 3 scale is limited compared with the 7280R, 64K IPv4 LPM, 12K IPv6 LPM, 128K to 256K MAC\/host entries and 96K ARP\/ND.\u003c\/p\u003e\u003cp\u003eTwo hot-swap 500 W AC supplies (1+1) and four hot-swap fans (N+1) are included. Airflow is front-to-back (port-side intake), matching PWR-500AC-F supplies and FAN-7000-F fans. Arista also sells the back-to-front DCS-7280SE-64-R, so match the rack. Typical power is 263 W, maximum 381 W.\u003c\/p\u003e\u003cp\u003eThe switch weighs 22 lb and measures 19 x 20.6 x 1.75 inches. Advanced Layer 3 features such as BGP and OSPF need an Arista Enhanced L3 license, which is not included and is available from Arista partners.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7280se-64-r-arista-switch-new\"\u003eDCS-7280SE-64-R\u003c\/a\u003e with the opposite airflow. A seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7280se-64-f-arista-switch\"\u003eDCS-7280SE-64-F\u003c\/a\u003e is also available. Matching spares include the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-500ac-f-arista-power-supply-new-3\"\u003ePWR-500AC-F power supply\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7000-f-arista-fan-module-new\"\u003eFAN-7000-F fan module\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eThis DCS-7280SE-64-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":45033541664943,"sku":"NSN-2462","price":3245.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-DCS-7280SE-64-F-new.jpg?v=1743523215","url":"https:\/\/www.networktigers.com\/products\/dcs-7280se-64-f-arista-switch-new","provider":"NetworkTigers","version":"1.0","type":"link"}