{"product_id":"networking-network-hubs-switches-nvidia-920-9b210-00rn-0m2","title":"NVIDIA 920-9B210-00RN-0M2 MQM9700-NS2R Mellanox Quantumn-2 Based NDR","description":"NVIDIA 920-9B210-00RN-0M2 MQM9700-NS2R Mellanox Quantumn-2 Based NDR 400Gb\/s 1U Rackmount Managed Infiniband Switch - 64-Ports NDR - 32 x OSFP Ports - Connector-to-power Airflow (reverse)\n\nThe NVIDIA QM9700-NS2R (SKU 920-9B210-00RN-0M2) is a high-density 1U InfiniBand switch powered by Quantum-2 ASIC, providing 64 ports of NDR 400Gbps InfiniBand connectivity through 32 OSFP cages supporting splitter cables for double-density NDR200. It offers 51.2Tbps non-blocking switching capacity with managed operation, connector-to-power (C2P) reverse airflow, and dual AC power supplies in standard depth chassis. Key features include SHARPv3 for adaptive routing and congestion control, enabling virtually unlimited scalability in large-scale data aggregation for AI, HPC, and cloud infrastructures. Supports RS-FEC, FC-FEC, and No-FEC modes with NDR PAM4 100Gb\/s per lane optics up to 30m, copper up to 2m, plus backward compatibility to HDR\/EDR. Ideal for spine\/leaf deployments requiring ultra-low latency east-west traffic and high radix for DGX SuperPOD-scale clusters. FRU design facilitates easy maintenance with tool-less rail kit. \n \n \n Model Number \n 920-9B210-00RN-0M2 \n \n \n Product Name \n NVIDIA 920-9B210-00RN-0M2 MQM9700-NS2R Mellanox Quantumn-2 Based NDR 400Gb\/s 1U Rackmount Managed Infiniband Switch \n \n \n Product Type \n Infiniband Switch \n \n \n Connectors \u0026amp; Cabling \n 32 OSFP connectors, passive\/active copper, active fiber, optical modules, Splitters \n \n \n Performance \n 400 Gb\/s per port \n \n \n Switch Radix \n 64 NDR non-blocking ports, aggregate throughput up to 51.2 Tb\/s \n \n \n System Power Usage \n Max power (passive cables): 1,084 W Max power (optical cables @18.5 W\/port): 1,720 W \n \n \n Power Supply \n 1+1 redundant, hot-swappable; 200-240 VAC; 80 Gold+; Energy Star certified \n \n \n Cooling \n Connector-to-Power (C2P) reverse airflow \n \n \n Management Ports \n 1x USB 3.0 x1 1x USB for I2C 1x RJ45 1x RJ45 (UART) \n \n \n CPU \n x86 Coffee Lake i3 \n \n \n System Memory \n Single 8 GB DDR4 SO-DIMM, 2666 MT\/s \n \n \n Storage \n M.2 SSD SATA 16 GB, 2242 FF \n \n \n Software \n MLNX-OS \n \n \n ASIC \n NVIDIA Quantum-2 \n \n \n Speed Support \n NDR400 \/ HDR200 \/ EDR100 \n \n \n Features \n SHARPv3, In-Network Computing \n \n \n Rack Mount \n 1U rack mount \n \n \n Management \n Serial, SSH, IBTA compliant \n \n \n Form Factor \n 1U standard depth, 19-inch rack \n \n \n Product Safety \n RoHS, CB, cTUVus, CE, CU","brand":"VoltNuvia","offers":[{"title":"Used-Acceptable","offer_id":46887727136847,"sku":"97","price":8398.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3372\/6543\/files\/8dc978ff-3a33-4a3b-a93e-c75d33d731bf.jpg?v=1790124176","url":"https:\/\/voltnuvia.shop\/products\/networking-network-hubs-switches-nvidia-920-9b210-00rn-0m2","provider":"VoltNuvia","version":"1.0","type":"link"}