{"product_id":"n3k-c3164q-40ge-cisco-64x-40-gigabit-qsfp-front-to-back-airflow-switch","title":"Cisco N3K-C3164Q-40GE 64x 40GB QSFP+ Front-to-Back Airflow Switch","description":"\u003cp\u003eThe Cisco N3K-C3164Q-40GE is a 2RU Nexus 3164Q with 64x 40 Gigabit QSFP+ ports for dense 40GB aggregation. It suits top-of-rack and aggregation roles in data center and campus networks. This unit is the front-to-back (port-side intake) airflow version: cooling air enters at the port side and leaves through the fans and power supplies. It runs Cisco NX-OS with the usual Nexus toolset for automation and monitoring.\u003c\/p\u003e\r\n\u003cp\u003eCapacity is 5.12 Tbps with a 3.8 Bpps forwarding rate, a 48 MB shared packet buffer, and a 96,000-entry MAC address table. The switch carries 16 GB DRAM and 64 GB SSD.\u003c\/p\u003e\r\n\u003cp\u003eFans and power supplies are hot-swappable and redundant, and every module in one chassis must share the same airflow direction. Fan choices are the N9K-C9300-FAN3 (port-side intake) - port-side intake is the only Cisco-documented direction for this model. Power supply choices are the N9K-PAC-1200W AC (port-side intake). Check the fitted fan and power supply part numbers against your row's airflow before racking the switch.\u003c\/p\u003e\r\n\u003cp\u003eThe \u003ca href=\"https:\/\/www.networktigers.com\/products\/n3k-c3264q-cisco-switch\"\u003eNexus 3264Q\u003c\/a\u003e carries the same 64x 40GB port count with two extra SFP+ ports.\u003c\/p\u003e\r\n\u003cp\u003eThis seller refurbished switch is tested, working, and covered by the NetworkTigers one-year warranty.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":44448724385967,"sku":"NSH-4261","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/cisco-N3K-C3164Q-40GE_478b7a14-3151-4152-a2ce-eb49f30edcfa.jpg?v=1728059033","url":"https:\/\/www.networktigers.com\/products\/n3k-c3164q-40ge-cisco-64x-40-gigabit-qsfp-front-to-back-airflow-switch","provider":"NetworkTigers","version":"1.0","type":"link"}