400 Gb/sNDR InfiniBand64 x NDR 400Gb/s (32 x OSFP cages)
NVIDIA / NETWORK
NVIDIA MQM9790-NS2R
Quantum-2
NVIDIA MQM9790-NS2R Quantum-2 unmanaged NDR InfiniBand switch with 64 x 400Gb/s ports through 32 OSFP cages, 51.2 Tb/s bidirectional bandwidth and C2P reverse airflow.
- Maximum Speed
- 400 Gb/s
- Network Protocol
- NDR InfiniBand
- Port Configuration
- 64 x NDR 400Gb/s (32 x OSFP cages)
Specifications
Key Product Specifications
Specifications are drawn from the current catalog. Contact us to confirm model and platform compatibility before purchasing.
- Brand
- NVIDIA
- Model / SKU
- MQM9790-NS2R
- NVIDIA OPN / Alternate SKU
- 920-9B210-00RN-0D0
- Product Family
- Quantum-2
- Product Type
- InfiniBand Switch
- Maximum Speed
- 400 Gb/s
- Network Protocol
- NDR InfiniBand
- Physical Ports
- 64 ports
- Port Configuration
- 64 x NDR 400Gb/s (32 x OSFP cages)
- Connector
- OSFP
- Management
- Unmanaged
- Airflow
- C2P (Reverse)
- Switch Capacity
- 51.2 Tb/s bidirectional
- Form Factor
- 1U rackmount
- Max Power
- 640W typical / 1,610W max
- Use Case
- AI & HPC Fabric