Description
The NVIDIA Mellanox Spectrum-2 MSN3700-CS2FC is a high-performance 100GbE Open Ethernet switch designed for modern data centers, cloud, and high-performance computing environments. Built on the Mellanox Spectrum-2 ASIC, it delivers 6.4 Tbps throughput and 4.76 billion packets per second in a compact 1U form factor.
With 32 QSFP28 ports, the switch supports port speeds from 1GbE to 100GbE, allowing full rack connectivity and flexible deployment as a leaf or spine switch. It runs Cumulus Linux, empowering operators with an open, automated, and programmable networking platform.
The MSN3700-CS2FC features dual hot-swappable AC power supplies, N+1 redundant fans, and front-to-back (P2C) airflow, ensuring high availability and efficient cooling. It supports advanced Layer 2/3 forwarding, VXLAN routing, RoCE, and network telemetry for visibility and optimization.
Ideal for Open Ethernet environments, the switch provides a scalable, disaggregated approach to data center networking—delivering flexibility, reliability, and total control without vendor lock-in.
| Specification | Details |
|---|---|
| Model | MSN3700-CS2FC |
| Switch ASIC | NVIDIA Mellanox Spectrum-2 |
| Port Configuration | 32 Ă— QSFP28 100GbE |
| Port Speeds Supported | 1/10/25/40/50/100GbE |
| Throughput | 6.4 Tbps |
| Packet Processing Rate | 4.76 Bpps |
| Latency | 425 ns (cut-through) |
| CPU | Dual-core x86 |
| System Memory | 8 GB |
| SSD Storage | 32 GB |
| Packet Buffer | 42 MB fully shared |
| Airflow Direction | P2C (Front-to-Back) |
| Power Supplies | 2 Ă— Hot-swappable (1+1 Redundant, AC) |
| Cooling Fans | 4 Ă— Hot-swappable (N+1 Redundant) |
| Management Ports | 1 Ă— 100/1000 Mb/s Ethernet, 1 Ă— RJ45 Serial, 1 Ă— USB |
| Operating System | Cumulus Linux |
| Form Factor | 1U Rackmount |
| Dimensions (H Ă— W Ă— D) | 1.72" Ă— 16.84" Ă— 22" (44 mm Ă— 428 mm Ă— 559 mm) |
| Weight | 11.1 kg (24.5 lb) |
| Typical Power Consumption | 242 W |
| Operating Temperature | 0°C to 40°C |
| Relative Humidity | 5% to 85% |
| Certifications | CB, CE, FCC, ICES, VCCI, RCM |
| Warranty | 1-Year Limited Hardware Return & Repair |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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