{"product_id":"dcs-7120t-4s-r-arista-switch-new","title":"NEW Arista DCS-7120T-4S-R 20x 10GB RJ45 4x 10GB SFP+ Back-to-Front Air Switch","description":"\u003cp\u003eThe 7120T-4S puts 20 1\/10GBASE-T copper ports and four 1\/10G SFP+ ports in a 1RU chassis, letting servers with onboard 10GBASE-T connect over standard copper cabling while the SFP+ ports carry fiber uplinks.\u003c\/p\u003e\u003cp\u003eArista rates it at 480 Gbps and 360 Mpps, with 2.5 microseconds of latency. Typical power draw is 288W. The control plane has 2 GB DRAM and 2 GB flash, and management runs through two 10\/100\/1000 ports, an RS-232 console and USB.\u003c\/p\u003e\u003cp\u003eTwo 760W AC power supplies (PWR-760AC) are installed in a 1+1 redundant pair. Five hot-swap FAN-7100-R fans in N+1 move air back-to-front (port-side exhaust). Arista also sells a front-to-back version, so confirm the direction your rack needs and keep every fan matched.\u003c\/p\u003e\u003cp\u003eThe chassis measures 17.4 x 20.25 x 1.74 in and weighs 26 lb, so check the rack depth before you mount it. 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\u003eA seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7120t-4s-r-arista-switch\"\u003eDCS-7120T-4S-R\u003c\/a\u003e is also available. Matching spares include the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-760ac-arista-power-supply\"\u003ePWR-760AC power supply\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7100-r-arista-fan\"\u003eFAN-7100-R fan module\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eThis DCS-7120T-4S-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":45795516645551,"sku":"NSN-2666","price":1035.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-DCS-7120T-4S-R-new.jpg?v=1755608101","url":"https:\/\/www.networktigers.com\/products\/dcs-7120t-4s-r-arista-switch-new","provider":"NetworkTigers","version":"1.0","type":"link"}