{"product_id":"fan-7002h-r-arista-fan-module","title":"Arista FAN-7002H-R 7260X Series Back-to-Front Airflow Switch Fan Module","description":"\u003cp\u003eThe Arista FAN-7002H-R is a hot-swappable high-speed fan module with back-to-front airflow, which is port-side exhaust. Arista lists it as the rear-to-front spare fan for the 2RU 7260CX-64 switch. Arista's 7280R data sheet also lists the FAN-7002H fan family, in both airflow directions, for the 2RU 7280QR-C72.\u003c\/p\u003e\u003cp\u003eThe 7260CX-64 runs four fan modules in an N+1 redundant arrangement, so the switch keeps cooling with one module out while a replacement goes in, and a module can be swapped without powering the switch down.\u003c\/p\u003e\u003cp\u003eAirflow has to match across the chassis. All of the fans and power supplies in the switch must move air in the same direction, so a back-to-front 7260CX-64 takes FAN-7002H-R fans and back-to-front power supplies such as the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-1900ac-r-arista-power-supply\"\u003ePWR-1900AC-R 1900W back-to-front power supply\u003c\/a\u003e. Back-to-front cooling suits racks where the port side of the switch faces the hot aisle. Check the label on an installed module before ordering to confirm the direction.\u003c\/p\u003e\u003cp\u003eThe standard-speed FAN-7002-R is a different part, which Arista lists for the 7050X and 7250X 2RU switches and the 7260QX, not for the 7260CX-64. If your switch is set up for port-side intake instead, the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7002h-f-arista-fan-module\"\u003eFAN-7002H-F front-to-back version\u003c\/a\u003e is the matching fan.\u003c\/p\u003e\u003cp\u003eThis seller refurbished FAN-7002H-R fan module is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45886976131247,"sku":"NSH-9558","price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-FAN-7002H-R_b616b57f-7fe5-45ad-ba27-8ef09ba0b86a.jpg?v=1794239717","url":"https:\/\/www.networktigers.com\/products\/fan-7002h-r-arista-fan-module","provider":"NetworkTigers","version":"1.0","type":"link"}