NVIDIA MSB7900 Network Equipment

Brand: NVIDIA | Category: Network Switches

SKU: MSB7900-CS2F | Part #: MSB7900-CS2F | MPN: MSB7900-CS2F

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The NVIDIA MSB7900-CS2F delivers non-blocking, cut-through switching architecture with sub-microsecond port-to-port latency, eliminating the packet buffering delays inherent in store-and-forward designs. Built on the NVIDIA Quantum ASIC and certified to the InfiniBand Trade Association HDR specification, this director-class chassis switch enables 200Gb/s per port throughput across a modular, redundant platform purpose-built for high-performance computing and data center fabrics. For network engineers and AI infrastructure teams evaluating enterprise-grade interconnect solutions, the MSB7900-CS2F combines deterministic low latency with adaptive and source-based routing to streamline both North-South and East-West traffic patterns in mission-critical environments.

The MSB7900-CS2F integrates NVIDIA's In-Network Computing capabilities—including MPI tag matching, collective offload, and barrier operations—to accelerate distributed applications at the fabric level. Hot-swappable redundant power supplies and fans ensure continuous operation, while front-to-rear airflow (denoted by the CS2F designation) simplifies thermal management in dense rack deployments. NVIDIA Unified Fabric Manager (UFM) compatibility provides centralized monitoring and orchestration, and native Linux support via the MLNX_OFED driver stack enables rapid integration into existing IT infrastructure. RoCE bridging capability extends InfiniBand reach to Converged Ethernet domains where enterprise environments demand hardware-accelerated RDMA performance.

Enterprise Deployment Scenarios

• High-performance computing clusters requiring sub-microsecond fabric latency and non-blocking switching for tightly coupled workloads
• AI and machine learning infrastructure where collective offload and MPI acceleration reduce training iteration time
• Large-scale storage and database environments leveraging RoCE bridging for converged network simplification
• Mission-critical data center upgrades where redundant hot-swap components and UFM management minimize planned and unplanned downtime
• Hybrid InfiniBand and Ethernet environments requiring adaptive routing and standards-based IBTA HDR compliance

Contact Omnixon Global to request a detailed quotation for the NVIDIA MSB7900-CS2F and discuss integration options for your enterprise network architecture.