Description
NVIDIA Mellanox MSN3700-CS2RC – 32× QSFP28 100GbE Open Ethernet Managed Switch
Short SEO Description
The NVIDIA Mellanox MSN3700-CS2RC is a high-performance 100GbE managed switch featuring 32 QSFP28 ports, built on the NVIDIA Spectrum-2 architecture. Designed for data centers, cloud networks, and AI infrastructure, this open Ethernet switch delivers exceptional performance, scalability, and flexibility with Cumulus Linux support.
Key Features & Benefits
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Ultra-Fast Performance:
32 × QSFP28 ports supporting 10/25/40/50/100 GbE speeds with a non-blocking switching capacity of up to 6.4 Tb/s. -
Open Networking Flexibility:
Supports Cumulus Linux for full automation, configuration, and open-network integration — free from vendor lock-in. -
Low Latency Switching:
Built on NVIDIA Spectrum-2 ASIC for sub-microsecond latency (~400 ns) — ideal for AI/ML workloads, HPC clusters, and financial networks. -
Enterprise-Class Reliability:
Includes dual hot-swappable AC power supplies (1+1 redundancy) and front-to-back airflow for maximum uptime. -
Advanced Network Features:
Supports VXLAN, Segment Routing, Jumbo Frames (9K), and comprehensive L2/L3 protocols for SDN and automation environments.
Technical Specifications
| Specification | Details |
|---|---|
| Model | NVIDIA Mellanox MSN3700-CS2RC |
| Ports | 32 × QSFP28 (100 GbE) |
| Switching Capacity | 6.4 Tb/s |
| Forwarding Rate | 4.76 Bpps |
| Latency | ~400 – 425 ns |
| Buffer Size | 42 MB (shared) |
| Form Factor | 1U Rackmount |
| Power Supply | Dual Hot-Swappable AC PSU |
| Airflow | Front-to-Back (C2P) |
| Operating System | Cumulus Linux |
| Environment | 0 °C – 40 °C |
Ideal Use Cases
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Data Centers: Build scalable, low-latency 100 GbE infrastructure.
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Cloud Service Providers: Optimize performance for virtualized and containerized environments.
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AI / ML / HPC Clusters: Deliver high-throughput data processing with minimal bottlenecks.
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Enterprise Networks: Upgrade to next-generation networking with open-network automation.
Why Choose the Mellanox MSN3700-CS2RC
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High-density 100 GbE connectivity in a compact 1U design
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Open Ethernet platform compatible with Cumulus Linux
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Enterprise-grade performance, reliability, and scalability
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Ideal for hyperscale, cloud, and AI network deployments





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