MQM9790-NS2F, NVIDIA® 32 800G OSFP InfiniBand Data Center Switch, 64-Port NDR 400G, Managed, x86 Dual Core, NVIDIA Quantum™-2 Chip, P2C Airflow, with 1-year Service Bundle

• NVIDIA Quantum™-2 NDR InfiniBand Switch
• 32 OSFP Ports, Can Use Breakout for 64× 400GbE or 128× 200GbE 
• 51.2Tb/s Aggregate Switch Throughput, More Than 66.5 Billion Packets per Second  
• 1+1 Hot-swappable Power Supplies, 6+1 Hot-swappable Fans 
• 1-year Service Support Included, Extended Support Service Subscription Available
• Support SHARPV3, Adaptive Routing, Congestion Control and QoS, Self-healing Networking
• Support Fat Tree, SlimFly, Dragonfly+, Multi-dimensional and Other Network Topologies
• Support UFM® Platform for Flexible Operation

The NVIDIA Quantum-2-based MQM9790-NS2F switch comes with 64 400Gb/s ports on 32 physical octal small form-factor pluggable (OSFP) connectors that can be split to deliver up to 128 200Gb/s ports in a 1U standard chassis design. This switch use connector cages that house two 400Gb/s ports in a single cage called 2x400G (800G) twin-port OSFP and are used exclusively in these air-cooled switches. 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.
Supporting the latest NVIDIA high-speed interconnect 400Gb/s technology, NVIDIA Quantum-2 brings a high-speed, extremely low-latency and scalable solution that incorporates state-of-the-art technologies such as Remote Direct Memory Access (RDMA), adaptive routing, and NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP)™.