The Mellanox 920-9N101-00R7-0N0 is an enterprise-class, spectrum-based switch tailored for demanding data center and high-performance network environments. Engineered with a robust architecture, this switch delivers industry-leading throughput of 3.2 Tb/s and ultra-low 300 ns latency, ensuring seamless connectivity for data-intensive operations. The 1U form factor optimizes rack space utilization, while the switch’s x86 CPU architecture, paired with 8 GB system memory and 32 GB SSD, accommodates complex routing and advanced automation needs. Supporting up to 32 native 100GbE QSFP28 interfaces, this spectrum-based switch ensures flexibility for deployments ranging from large-scale cloud services to agile enterprise backbones. Its 1U design enables easy integration into standard racks, lowering deployment cost and simplifying infrastructure management for distributors, system integrators, and end users across Asia, Europe, Africa, and North America. The inclusion of hot-swap power supplies (2x, redundant) and hot-swappable fans (4x, N+1) boosts reliability for mission-critical workloads. Furthermore, the reversible airflow option accommodates diverse data hall cooling schemes, while comprehensive multi-rate port support (from 10GbE to 100GbE) future-proofs your network investment. Whether targeting rapid growth in cloud, AI, or enterprise campus expansions, the Mellanox 920-9N101-00R7-0N0 stands out as a spectrum-based switch that delivers 100GbE scalability, 1U operational efficiency, and a high-performance, x86 CPU-driven switching fabric.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | 920-9N101-00R7-0N0 | 920-9N100-00R7-0C0 | 920-9N112-00R7-0X1 | 920-9N112-00R7-1N0 |
| Port Configuration | 32 QSFP28 100GbE | 18 SFP28 25GbE, 4 QSFP28 100GbE | 48 SFP28 25GbE, 8 QSFP28 100GbE | 48 SFP28 25GbE, 8 QSFP28 100GbE |
| Switching Capacity | 3.2 Tb/s | 850 Gb/s | 2 Tbps | 2 Tbps |
| Forwarding Rate | 4.7 Bpps | 1.26 Bpps | 2.97 Bpps | 2.97 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 |
| MAM1Q00A-QS | Mellanox QSFP28 100GBase-SR4 optical module, for high-speed short-range connections |
| MFA1A00-C010 | Mellanox 100GbE QSFP28 to QSFP28 passive copper cable, 1m length |
| MPN-PSU1-AC | Mellanox AC hot-swap power supply, ensures reliable power redundancy |
Nvidia 920-9N101-00R7-0N0 Specification
| Model | 920-9N101-00R7-0N0 |
| Brand | Mellanox |
| Connectors | 32 QSFP28 100GbE |
| Max 100GbE Ports | 32 |
| Max 50GbE Ports | 64 |
| Max 40GbE Ports | 32 |
| Max 25GbE Ports | 64 |
| Max 10GbE Ports | 64 |
| Throughput | 3.2 Tb/s |
| Packet Per Second | 4.7 Bpps |
| Latency | 300 ns |
| CPU | Dual-core x86 |
| System Memory | 8 GB |
| SSD Memory | 32 GB |
| Packet Buffer | 16 MB |
| Management Ports | 1 x 100/1000 Mbps |
| Serial Ports | 1 x RJ45 |
| USB Ports | 1 |
| Hot-Swap Power Supplies | 2 (1+1 redundant) |
| Hot-Swappable Fans | 4 (N+1 redundant) |
| Reversible Airflow Option | Yes |
| Power | 150 W, 50??0 Hz, 100??64 V AC, 4.5??.9 A |
| Dimensions | 1.72 in x 16.84 in x 27 in (43.9 mm x 427.8 mm x 686 mm) |
| 920-9N101-00R7-0N0 | 920-9N101-00R7-0N0 |
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