MSN3420-CB2RO vs MSN3420-CB2FO Comparison
Detailed side-by-side comparison of MSN3420-CB2RO by NVIDIA and MSN3420-CB2FO by NVIDIA. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MSN3420-CB2RO | MSN3420-CB2FO |
|---|---|---|
| Brand | NVIDIA | NVIDIA |
| Category | RF Modules | RF Modules |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Product Type | 1U Open Ethernet switch (Spectrum-2, SN3420) | Managed Layer-2/Layer-3 Open Ethernet switch |
| SFP28 Ports (25GbE) | 48 | — |
| QSFP28 Ports (100GbE) | 12 | — |
| Switching Capacity | 4.8 Tbps | 4.8 Tbps |
| ASIC | NVIDIA Spectrum-2 | — |
| Layer Support | Layer 2 / Layer 3 managed | — |
| Network Install Environment | ONIE bootloader, no NOS pre-installed | — |
| Form Factor | 1U rack-mount | 1U rack-mountable |
| Power Supplies | 2x AC PSU (redundant, hot-swappable) | 2 x AC PSUs |
| Airflow | C2P (connector-to-panel, front-to-back) | P2C (port-to-cloud, front-to-back) |
| Application Target | Top-of-rack / leaf-spine data center | — |
| Series | SN3000 (Spectrum-2) | — |
| Supported Port Speeds | 1GbE to 100GbE (per NVIDIA SN3000 series datasheet) | — |
| Mounting | 19-inch rack | Rack-mountable (rail kit) |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Power Consumption | [DATA_NEEDED: typical/max power draw] | — |
| ASIC Family | — | NVIDIA Mellanox Spectrum-2 (SN3000 series) |
| SFP28 Ports | — | 48 x 25GbE (1/10/25GbE capable) |
| QSFP28 Ports | — | 12 x 100GbE (40/100GbE capable) |
| Total Port Count | — | 60 ports |
| CPU | — | x86 onboard |
| Boot Loader | — | ONIE (Open Network Install Environment) |
| Operating System | — | Open Ethernet (ONIE-compatible NOS; Onyx/Cumulus Linux supported on platform family) |
| Telemetry | — | Inband Network Telemetry (INT)-ready, Streaming Telemetry |
| Flow Counters | — | 512K on-chip flow counters |
| Target Deployment | — | Top-of-rack, leaf, spine, super-spine data center |