![Loading...](https://www.serversimply.com/static/version1718020844/frontend/Ambientia/Serversimply/en_US/images/loader-1.gif)
MQM9790-NS2R NVIDIA - 920-9B210-00RN-0D0
NVIDIA MQM9790-NS2R Quantum 2 based NDR InfiniBand 1U switch, 64 NDR ports, 32 OSFP ports, 2 power supplies (AC), x86 Coffe Lake i3, standard depth, unmanaged, C2P airflow - 920-9B210-00RN-0D0
NVIDIA Quantum-2 InfiniBand switches deliver massive throughput, In-Network Computing, smart acceleration engines, flexibility, and a robust architecture to achieve unmatched performance in high-performance computing (HPC), AI, and hyperscale cloud infrastructures—with less cost and complexity. This NVIDIA switch MQM9790-NS2R (920-9B210-00RN-0D0) delivers an unprecedented 64 ports of 400Gb/s InfiniBand per port in a 1U standard chassis design. A single switch carries an aggregated bidirectional throughput of 51.2 terabits per second (Tb/s). These stand-alone switches are an ideal choice for top-of-rack spine connectivity or for building small to extremely large sized clusters. The switch will be delivered with a rackmount kit.
Additional information from manufacturer page QM9700 Series Product Brief.
![MQM9790-NS2R NVIDIA - 920-9B210-00RN-0D0](https://www.serversimply.com/media/catalog/product/cache/89227cceafeb1fd3490297d91427c6fc/m/g/mgm9790-ns2r.png)