NVIDIA MSN2100-CB2RO Half-Width 16-Port Non-Blocking 100GbE Open Ethernet Switch System with ONIE Boot Loader
Earn 55,250 points when you buy me!
Compact 1U half‑width 16‑port 100GbE open‑Ethernet switch with ONIE boot loader — ideal for spine/leaf or top‑of‑rack deployments in high‑density data center environments.

Mellanox NVIDIA Spectrum SN2100 (MSN2100-CB2RO) Resources
High-density 100GbE performance
The MSN2100-CB2RO delivers full 100GbE switching performance in a compact half-width 1U form factor. It features 16× QSFP28 ports with support for 10/25/40/50/100 GbE connectivity, offering up to 1.6 Tb/s non-blocking throughput and ultra-low latency. Ideal for cloud, storage, and AI/HPC environments, it supports hardware-accelerated telemetry for enhanced network monitoring.


Space-efficient half-width architecture
The SN2100-CB2RO half-width chassis allows two switches to be mounted side-by-side in a single 1U rack slot, maximizing port density. With ONIE boot loader support and compatibility with Cumulus Linux, SONiC, and NVIDIA Onyx, it provides flexible open-networking deployment while maintaining deterministic, lossless traffic for hyperscale networks.

Operational efficiency & flexibility
The Spectrum-based design improves energy efficiency and reduces operational overhead. Redundant PSUs and fan modules ensure continuous uptime for mission-critical fabrics, storage networks, and Ethernet-based AI clusters, maintaining best-in-class switching consistency and fairness for demanding data center workloads.
| MFG Number | 920-9N100-00R7-0N0 |
|---|---|
| Condition | Item Condition : Brand New |
| Price | $55,250.00 |
| Ports | 18 x 25 Gigabit SFP28 + 4 x 100 Gigabit QSFP28 |
| Switches Rack Unit | 1U |
| Capacity | 1.76 Tbps/1,309 Mpps |
| Software | Cumulus Linux |
| Product Card Description | The NVIDIA Spectrum MSN2100‑CB2RO delivers 1.6 Tbps non‑blocking throughput with 16 × QSFP28 ports supporting 10/25/40/50/100 GbE speeds. Its half‑width 1U form factor maximizes rack density. With full ONIE support and compatibility with Cumulus Linux, SONiC, or NVIDIA Onyx, it offers vendor‑neutral, open‑network flexibility — perfect for cloud, storage, AI/HPC, and hyperscale fabrics. |
| Order Processing Guidelines | Order Processing Guidelines:
Inquiry First – Please reach out to our team to discuss your requirements before placing an order. |