NVIDIA Mellanox MQM8790 40-Port 200Gb/s HDR InfiniBand Switch

• AI and machine-learning cluster networking
• HPC cluster interconnect deployment
• Scientific research computing fabrics
• GPU server networking
• High-performance storage connectivity
• Data-center InfiniBand fabric expansion
• Financial analytics and modeling clusters
• Engineering and simulation workloads
• Large-scale parallel computing
• Existing HDR InfiniBand infrastructure upgrades

• 40 QSFP56 ports
• 200Gb/s HDR connectivity
• 16Tb/s non-blocking bandwidth
• Unmanaged switch architecture
• NVIDIA Quantum switch ASIC
• 1U rackmount design
• Dual AC power supplies
• P2C airflow configuration
• Standard-depth chassis
• Hot-swappable fan unit
• NVIDIA SHARP technology
• InfiniBand fabric support
• High-density compute connectivity
• Rack-scale deployment
• RoHS compliant 

• Brand: NVIDIA Mellanox
• Part Number: MQM8790-HS2F
• NVIDIA OPN: 920-9B110-00FH-0D0
• Product Type: InfiniBand Switch
• Product Family: NVIDIA Quantum
• InfiniBand Generation: HDR
• InfiniBand Ports: 40
• Port Type: QSFP56
• Port Speed: 200Gb/s
• Aggregate Bandwidth: 16Tb/s
• Switch Architecture: Non-blocking
• Management: Unmanaged
• Power Supplies: 2 × AC
• Airflow: P2C
• Form Factor: 1U
• Rack Mountable: Yes
• Operating Temperature: 0°C to 40°C
• Operating Humidity: 10% to 85% non-condensing
• Altitude: Up to 3200 m
• Compliance: RoHS 

WHY CHOOSE THIS PRODUCT?

• MQM8790-HS2F is a strong fit for buyers needing dense 200Gb/s HDR InfiniBand connectivity in a compact 1U platform. Its 40 QSFP56 ports, 16Tb/s non-blocking bandwidth, dual AC power, and P2C airflow support scalable HPC and AI fabrics, while the unmanaged design suits environments using external fabric management.