The Mellanox 920-9N42F-00RI-7C0 is an advanced enterprise-class switch engineered to deliver exceptionally high performance and scalable networking. Tailored for next-generation data centers and AI-powered environments, this platform features an open Ethernet switch architecture, facilitating seamless integrations and flexible network evolution. Leveraging a robust hexa-core x86 CPU and expansive system memory, this switch is built to support intensive workloads and large-scale deployments. As an NVIDIA switch, it is specifically optimized for high-throughput, low-latency operations—crucial for demanding cloud and AI infrastructure. The system is designed to run Cumulus Linux, providing a programmable, Linux-based network OS environment for automation, streamlined management, and rapid innovation. Its secure boot mechanism ensures hardware and software chain-of-trust security, protecting the integrity of critical enterprise systems. With 64 OSFP 800GbE ports, extensive multi-rate port flexibility, and a massive switching capacity of 51.2 Tbps, the 920-9N42F-00RI-7C0 stands out as a top choice for global data centers in North America, Asia, Europe, and Africa. This switch supports modern open networking practices, enabling distributors, system integrators, and end users to accelerate their digital transformation, optimize network efficiency, and ensure security at scale. Whether you’re building out cloud, enterprise, or research networking, the Mellanox 920-9N42F-00RI-7C0 offers ultra-fast, reliable, and secure infrastructure that adapts to rapidly evolving requirements.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | 920-9N42F-00RI-7C0 | NVIDIA Mellanox MSN3700-VS2FC | NVIDIA Mellanox MSN2410-CB2FC | 920-9N42C-00RB-7C0 |
| Brand | Mellanox | Mellanox | Mellanox | Mellanox |
| Port Configuration | 64 OSFP 800GbE + 1 SFP28 25GbE | 32 x QSFP56/28 | n/a | 64 × QSFP-DD 400GbE, 2 × SFP28 25GbE |
| Switching Capacity | 51.2 Tbps | 6.4 Tb/s | n/a | 25.6 Tbps |
| Forwarding Rate | 33.3 Bpps | n/a | n/a | 33.3 Bpps |
| PoE Budget | n/a | n/a | n/a | n/a |
| Stacking Capability | n/a | n/a | n/a | n/a |
Optional Add-ons
| Model Number | Description |
| MMA4Z00-NS800 | Mellanox OSFP 800GbE transceiver, high-bandwidth optical module for ultra-fast connections |
| MCP7Y00-A002R30N | Mellanox 800GbE OSFP-to-OSFP direct attach cable, passive, 2m for short-range interconnects |
| PSU-AC-920-9N | Mellanox redundant AC power supply unit, ensures reliable power for Mellanox 920-9N series |
Nvidia 920-9N42F-00RI-7C0 Specification
| Model | 920-9N42F-00RI-7C0 |
| Brand | Mellanox |
| Connectors | 64 OSFP 800GbE + 1 SFP28 25GbE |
| Max 800GbE Ports | 64 |
| Max 400GbE Ports | 128 |
| Max 200GbE Ports | 256 |
| Max 100GbE Ports | 256 |
| Max 50GbE Ports | 256 |
| Max 40GbE Ports | 128 |
| Max 25GbE Ports | 256 + 1 |
| Max 10GbE Ports | 256 + 1 |
| Max 1GbE Ports | 1 |
| Switching Capacity | 51.2 Tbps |
| Wire-Speed Switching | 33.3 Bpps |
| CPU | Hexa-core x86 |
| System Memory | 32 GB |
| SSD Memory | 160 GB |
| Packet Buffer | 160 MB |
| 100/1000Mb/s Management Port | RJ45 |
| Serial Port | RJ45 |
| USB Port | USB Type 3 |
| Hot-Swap Power Supplies | 2 (1+1 redundant) |
| Hot-Swappable Fans | 4 (N+1 redundant) |
| Airflow | Reverse |
| Power Supply | Frequency 50??0 Hz, Input 208??64V AC |
| Size (H x W x D) | 3.39 in x 17.2 in x 28.3 in (86.2 mm x 438 mm x 720 mm) |
| 920-9N42F-00RI-7C0 | 920-9N42F-00RI-7C0 |
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