{"product_id":"n9k-c9372px-e-cisco-48x-10-gigabit-sfp-6x-40-gigabit-qsfp-1ru-back-to-front-airflow-switch","title":"Cisco N9K-C9372PX-E 48x 10GB SFP+ 6x 40GB QSFP+ Back-to-Front Airflow Switch","description":"\u003cp\u003eThe Cisco N9K-C9372PX-E is a 1RU first-generation Nexus 9300 switch with 48x 1\/10GB SFP+ ports and 6x 40GB QSFP+ uplinks. Cisco describes the -E as a minor hardware revision of the N9K-C9372PX that is transparent to NX-OS and has the same features.\u003c\/p\u003e\n\u003cp\u003eCisco lists 1.44 Tbps of switching capacity, 1 to 2 microsecond latency, up to 50MB of shared buffer, a dual-core 2.5GHz CPU, 16GB of DRAM, a 64GB SSD, and a 96,000-entry MAC table. It takes two hot-swap power supplies and four hot-swap fans. This unit is configured for back-to-front airflow (port-side exhaust).\u003c\/p\u003e\n\u003cp\u003eThe SFP+ ports accept 1GB and 10GB optics and direct attach cables, which makes the switch a common top-of-rack choice for 10GB servers, with the six 40GB ports uplinking to the aggregation layer. Supported power supplies include 650W AC, 930W DC, and 1200W HVAC\/HVDC units.\u003c\/p\u003e\n\u003cp\u003eA spare \u003ca href=\"https:\/\/www.networktigers.com\/products\/n9k-pac-650w-b-cisco-power-supply\"\u003eCisco N9K-PAC-650W-B 650W AC back-to-front power supply\u003c\/a\u003e matches this unit's airflow. For optics, the \u003ca href=\"https:\/\/www.networktigers.com\/products\/sfp-10g-sr-cisco-sfp\"\u003eCisco SFP-10G-SR 10GB SR SFP+ transceiver\u003c\/a\u003e fits the 10GB ports and the \u003ca href=\"https:\/\/www.networktigers.com\/products\/qsfp-40g-sr-bd-cisco-qsfp\"\u003eCisco QSFP-40G-SR-BD 40GB BiDi QSFP+ transceiver\u003c\/a\u003e fits the 40GB uplinks. The original model is the \u003ca href=\"https:\/\/www.networktigers.com\/products\/n9k-c9372px-cisco-switch\"\u003eCisco N9K-C9372PX 48x 10GB SFP+ 6x 40GB QSFP+ switch\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe switch measures 1.72 x 17.3 x 22.5 inches and weighs 22.2 pounds without power supplies or fans.\u003c\/p\u003e\n\u003cp\u003eThis seller refurbished Cisco N9K-C9372PX-E is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":31767052386384,"sku":"NSB-4719","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/products\/cisco-N9K-C9372PX-E_cb286ff1-64cf-4fac-92a9-3d9e4a26f8d4.jpg?v=1680583121","url":"https:\/\/www.networktigers.com\/products\/n9k-c9372px-e-cisco-48x-10-gigabit-sfp-6x-40-gigabit-qsfp-1ru-back-to-front-airflow-switch","provider":"NetworkTigers","version":"1.0","type":"link"}