NVIDIA MQM9790-NS2R Quantum-2 NDR InfiniBand Switch, 64-ports NDR 400Gb/s, 32 OSFP Ports, Unmanaged, Connector-to-power (C2P) Airflow (reverse), with 1-year Service Model:MQM9790-NS2R 5m (5ft) dual-port 2 ×

5m (5ft) dual-port 2 × 800Gb/s OSFP224-to-OSFP224 high-speed Active Copper Cable (ACC) compatible with NVIDIA/Mellanox MCA4K50-X01A (980-9IAM5-00X01A)

and next-generation computing network architectures

it supports four lanes of 100G PAM4 signaling

better cost-effectiveness

NVIDIA MQM9790-NS2R Quantum-2 NDR InfiniBand Switch, 64-ports NDR 400Gb/s, 32 OSFP Ports, Unmanaged, Connector-to-power (C2P) Airflow (reverse), with 1-year Service Model:MQM9790-NS2R 5m (5ft) dual-port 2 ×Description The NVIDIA Quantum 2 based QM9790 switch systems deliver an unprecedented 64 ports of NDR 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), with a landmark of more than 66. 5 billion packets per second (BPPS) capacity. The externally managed QM9790 switch can utilize the advanced NVIDIA Unified Fabric Manager (UFM) feature sets to