MSN3700-VS2FC / MSN3700-VS2RC Spectrum-2 200GbE 1U Open Ethernet Switch with Cumulus Linux C2P/P2C Airflow


NVIDIA MSN3700-VS2FC / MSN3700-VS2RC Spectrum-2 Based 100GbE 1U Open Ethernet Switch with Cumulus Linux 32 QSFP28 Ports 2 Power Supplies (AC) Standard Depth x86 CPU C2P/P2C Airflow Rail Kit

SN3700 Series Switches

The SN3700 spine/super-spine network switch offers 32 ports of 200GbE in a compact 1U form factor. It enables connectivity to endpoints at different speeds and carries a throughput of 12.8Tb/s, with a landmark 8.33Bpps processing capacity. As an ideal spine solution, the SN3700 allows maximum flexibility, with port speeds spanning from 10GbE to 200GbE per port.




  • NVIDIA What Just Happened (WJH) telemetry dramatically reduces mean time to issue resolution by providing answers to: When, What, Who, Where and Why
  • Hardware-accelerated histograms track and summarize queue depths at submicrosecond granularity
  • Inband Network Telemetry (INT)-ready hardware
  • Streaming Telemetry
  • 512K on-chip flow counters


  • Fully shared packet buffer provides a fair, predictable and high bandwidth data path
  • Consistent and low cut-through latency
  • Robust RoCE transport to power NVMe over fabric and Machine Learning applications that leverage NVIDIA GPUDirect
  • Best-in-class VXLAN scale 10X more tunnels and tunnel endpoints than others
  • 512K shared forwarding entries flexibly shared across ACL, LPM routes, host routes, MAC, ECMP and tunnel applications


  • Comprehensive Layer-2, Layer-3 and RoCE
  • Advanced network virtualization with high performance single pass VXLAN routing and IPv6 segment routing
  • Cloud Scale NAT 100K+ sessions
  • Programmable pipeline that can programmatically parse, process and edit packets
  • Deep Packet Inspection 512B deep

Ordering Information

SKUs Details
MSN3700-VS2FC NVIDIA Spectrum-2 based 200GbE 1U Open Ethernet Switch with Cumulus Linux, 32 QSFP56 ports, 2 Power Supplies (AC), Standard depth, x86 CPU, P2C airflow, Rail Kit
MSN3700-VS2RC NVIDIA Spectrum-2 based 200GbE 1U Open Ethernet Switch with Cumulus Linux, 32 QSFP56 ports, 2 Power Supplies (AC), Standard depth, x86 CPU, C2P airflow, Rail Kit


Connectors 32 QSFP56 200GbE
Max. 400GbE Ports
Max. 200GbE Ports 32
Max. 100GbE Ports 64
Max. 40GbE Ports 32
Max. 25GbE Ports 128
Max. 10GbE Ports 128
Max. 1GbE Ports 128
Throughput 12.8Tb/s
Packet Per Second 8.33Bpps
Latency 425ns
CPU Quad-core x86
System Memory 8GB
SSD Memory 32GB
Packet Buffer 42MB
100/1000Mb/s Mgmt Ports 1
Serial Ports 1 RJ45
USB Ports 1
Hot-Swap Power Supplies 2 (1+1 redundant)
Hot-Swappable Fans 6 (N+1 redundant)
Reversible Airflow Option Yes
Power Supplies Frequency: 50-60Hz Input range: 100-264 AC Input current 2.9-4.5A
Size (H x W x D) 1.72’’ x 16.84’’ x 22’’ (44mm x 428mm x 559mm)
Weight 11.1kg (24.5lb)

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