NVIDIA MSB7900 Network Equipment
Brand: NVIDIA | Category: Network Switches
SKU: MSB7900-CS2F | Part #: MSB7900-CS2F | MPN: MSB7900-CS2F
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About the NVIDIA MSB7900 Network Equipment
The NVIDIA MSB7900 Network Equipment from NVIDIA is enterprise-grade Network Switches hardware built for data centers. It features 400/800GbE speed. The NVIDIA MSB7900 is a high-density InfiniBand switch platform built on the HDR (High Data Rate) InfiniBand architecture, delivering 200Gb/s per port throughput. Designed for large-scale high-performance computing (HPC) clusters and AI/ML training infrastructure, the MSB7900 provides the ultra-low latency and high bandwidth fabric interconnect required by tightly coupled parallel workloads. The switch leverages NVIDIA's Quantum ASIC technology, enabling advanced in-network c Available in brand new condition. NVIDIA network switches products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | NVIDIA |
| Category | Network Switches |
| SKU | MSB7900-CS2F |
| Part Number | MSB7900-CS2F |
| Condition | New |
| Speed | 400/800GbE |
| Manufacturer Part Number | MSB7900-CS2F |
| Product Line | Quantum HDR InfiniBand |
| Switch ASIC | NVIDIA Quantum |
| InfiniBand Standard | HDR (High Data Rate) InfiniBand |
| Port Speed | 200Gb/s per port |
| Form Factor | Chassis (Director-class modular switch) |
| Switching Architecture | Non-blocking, cut-through |
| Latency | Sub-microsecond port-to-port |
| Routing Support | Adaptive routing, source-based routing |
| In-Network Computing | MPI tag matching, collective offload, barrier operations |
| Management | NVIDIA Unified Fabric Manager (UFM) compatible |
| Redundancy | Redundant hot-swap power supplies and fans |
| Cooling | Front-to-rear airflow (CS2F designation indicates specific airflow direction) |
| Protocol Support | InfiniBand, RoCE (RDMA over Converged Ethernet bridging capable) |
| Operating System Compatibility | Linux (MLNX_OFED driver stack) |
| Standards Compliance | InfiniBand Trade Association (IBTA) HDR specification |
Frequently Asked Questions about NVIDIA MSB7900 Network Equipment
What does the NVIDIA NVIDIA MSB7900 Network Equipment do?
The NVIDIA NVIDIA MSB7900 Network Equipment is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
What are the headline specs of the NVIDIA NVIDIA MSB7900 Network Equipment?
Key specifications for the NVIDIA NVIDIA MSB7900 Network Equipment: new condition; network type Switch System; network port config 64-slot chassis; network speed 400/800GbE; network switching capacity 409.6 Tbps; network forwarding rate 304.8 Bpps; network power consumption 16000W. Manufacturer part number MSB7900-CS2F. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the NVIDIA NVIDIA MSB7900 Network Equipment compatible with my infrastructure?
The NVIDIA NVIDIA MSB7900 Network Equipment interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.