NVIDIA MSN2201-CB2RC SN2201 Data Center Management Switch

MFR# MSN2201-CB2RC
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MSRP $4,551.00 Save $1,151.59
$3,399.41
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Brand: NVIDIA
Product Type: Ethernet Switch
Main Port Count: 48 Ports
Main Port Type: RJ45
Main Port Speed: 1GbE
Product Brief: SN2201

NVIDIA MSN2201-CB2RC SN2201 Data Center Management Switch, 48x1GbE RJ45 Ports, NVIDIA Spectrum ASIC, 1U, 2 AC Power Supplies, C2P Airflow

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Overview

NVIDIA MSN2201-CB2RC is an SN2201 management switch for data center rack networks.

Use Cases

  • Data center management networks
  • Rack management connectivity

Ports & Switching

  • 48x1GbE RJ45 ports
  • 4x100GbE QSFP28 uplinks

Hardware & Platform

  • 1U chassis
  • NVIDIA Spectrum ASIC
  • 8GB ECC DDR4 RAM
  • 20GB M.2 SSD

Compatible Software (NOS)

  • NVIDIA Cumulus Linux

Management & Licensing

  • Cumulus Linux management

Cooling & Power

  • 2 AC Power Supplies
  • C2P Airflow

Ordering Information

  • Order code: 920-9N110-00R1-0C0
  • Legacy part: MSN2201-CB2RC
  • Rail kit included
Specifications
Weight 16.34 kg
Dimensions 16.9 × 1.7 cm
Product Type

Ethernet Switch
Main Port Count

48 Ports
Main Port Type

RJ45
Main Port Speed

1GbE
Uplink Port Count

4 Ports
Uplink Port Type

QSFP28
Uplink Port Speed

100GbE
ASIC

NVIDIA Spectrum
Flash Memory

20GB M.2 SSD
Power Supply

Dual AC PSU
Supported NOS

Cumulus Linux
Dimensions

16.84 x 17 x 1.72 in
Frequently Asked Questions

Question:

How can I obtain a license for Cumulus Linux now that it is owned by NVIDIA?
[email protected]
12-Oct-2026

Answer:

Current release support is platform-specific; confirm the hardware model, release and entitlement rather than assuming every Spectrum switch supports every release.

Question:

Which hardware models are compatible with Cumulus Linux?
[email protected]
12-Oct-2026

Answer:

Use the supported-platform list for the Cumulus Linux release you plan to run. Compatibility depends on the switch model and hardware revision; “all NVIDIA Spectrum switches” is too broad.

Question:

Where can I find detailed documentation or official guides?
[email protected]
12-Oct-2026

Answer:

NVIDIA’s Networking documentation hub contains the Cumulus Linux user guides, release notes and switch hardware manuals. Use the guide for your software release and exact hardware model.

Question:

Requests for example configurations or best practice recommendations for specific network topologies
[email protected]
12-Oct-2026

Answer:

NVIDIA’s Cumulus Linux guides provide configuration examples, and NVIDIA Air can help test a supported design before deployment.

Question:

Can I get this switch bare metal without a NOS and then get SONiC for it?
[email protected]
12-Oct-2026

Answer:

The MSN2201-CB2RC ordering code includes Cumulus Linux. SONiC requires a build qualified for the SN2201 and a separate installation through ONIE. Other NOS options may be available as the ecosystem evolves.
Warranty
All new products are covered by the manufacturer warranty. To claim warranty, you may contact the manufacturer directly or contact your account executive at Hardware Nation. We can help facilitate the warranty processes between the customer and manufacturer.
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