NVIDIA 920-9B210-00RN-0M2 MQM9700-NS2R Mellanox Quantumn-2 Based NDR
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Product Details
Product Details
The 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.
| Model Number | 920-9B210-00RN-0M2 |
| Product Name | NVIDIA 920-9B210-00RN-0M2 MQM9700-NS2R Mellanox Quantumn-2 Based NDR 400Gb/s 1U Rackmount Managed Infiniband Switch |
| Product Type | Infiniband Switch |
| Connectors & Cabling | 32 OSFP connectors, passive/active copper, active fiber, optical modules, Splitters |
| Performance | 400 Gb/s per port |
| Switch Radix | 64 NDR non-blocking ports, aggregate throughput up to 51.2 Tb/s |
| System Power Usage | Max power (passive cables): 1,084 W Max power (optical cables @18.5 W/port): 1,720 W |
| Power Supply | 1+1 redundant, hot-swappable; 200-240 VAC; 80 Gold+; Energy Star certified |
| Cooling | Connector-to-Power (C2P) reverse airflow |
| Management Ports | 1x USB 3.0 x1 1x USB for I2C 1x RJ45 1x RJ45 (UART) |
| CPU | x86 Coffee Lake i3 |
| System Memory | Single 8 GB DDR4 SO-DIMM, 2666 MT/s |
| Storage | M.2 SSD SATA 16 GB, 2242 FF |
| Software | MLNX-OS |
| ASIC | NVIDIA Quantum-2 |
| Speed Support | NDR400 / HDR200 / EDR100 |
| Features | SHARPv3, In-Network Computing |
| Rack Mount | 1U rack mount |
| Management | Serial, SSH, IBTA compliant |
| Form Factor | 1U standard depth, 19-inch rack |
| Product Safety | RoHS, CB, cTUVus, CE, CU |
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Shipping & Returns
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