Switch - smart - 40 x HDR InfiniBand QSFP28 - back to front airflow - desktop, rack-mountable
| Main Specifications | |
|---|---|
| Product Description | Mellanox Quantum QM8790 - switch - 40 ports - smart - rack-mountable |
| Device Type | Switch - 40 ports - smart |
| Enclosure Type | Back to front airflow rack-mountable 1U |
| Subtype | InfiniBand |
| Ports | 40 x HDR InfiniBand QSFP28 |
| Performance | Non-blocking switching capacity: 16 Tbps ¦ Bandwidth per port (40 HDR): 200 Gbps ¦ Bandwidth per port (80 HDR with splitter cables): 100 Gbps ¦ Port-to-port latency: 90 ns ¦ Performance: 15800000 messages per second |
| Capacity | Virtual lanes: 9 |
| Features | Port mirroring, reset button, static routing, adaptive routing, congestion control, hot swappable fan, Co-Design SHArP technology, VL2VL mapping |
| Compliant Standards | IBTA 1.21, IBTA 1.3 |
| Power | AC 120/230 V (50 - 60 Hz) |
| Power Redundancy | Yes |
| Environmental Standards | ENERGY STAR Qualified |
| Manufacturer Warranty | 1-year warranty |
| General | |
| Device Type | Switch - 40 ports - smart |
| Enclosure Type | Back to front airflow desktop, rack-mountable 1U |
| Subtype | InfiniBand |
| Ports | 40 x HDR InfiniBand QSFP28 |
| Performance | Non-blocking switching capacity: 16 Tbps ¦ Bandwidth per port (40 HDR): 200 Gbps ¦ Bandwidth per port (80 HDR with splitter cables): 100 Gbps ¦ Port-to-port latency: 90 ns ¦ Performance: 15800000 messages per second |
| Capacity | Virtual lanes: 9 |
| Features | Port mirroring, reset button, static routing, adaptive routing, congestion control, hot swappable fan, Co-Design SHArP technology, VL2VL mapping |
| Compliant Standards | IBTA 1.21, IBTA 1.3 |
| Status Indicators | Port status, power, Unit ID, system, link/activity, fan |
| Expansion / Connectivity | |
| Interfaces | 40 x QSFP28 ¦ Management RJ-45 |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 1 year |
| Miscellaneous | |
| Included Accessories | Rack rails kit |
| Rack Mounting Kit | Included |
| Compliant Standards | VCCI, CB, EMC, FCC, RoHS, ICES, cTUVus, ISO 7779, ETS 300 753, RCM, IFS HPC, CU |
| Power | |
| Power Device | Internal power supply - hot-plug |
| Installed Qty | 2 |
| Power Redundancy | Yes |
| Power Redundancy Scheme | 1+1 |
| Voltage Required | AC 120/230 V (50 - 60 Hz) |
| 80 PLUS Certification | 80 PLUS Gold |
| Features | 80 PLUS Gold efficiency |
| ENERGY STAR Certified | Yes |
| Environmental Parameters | |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 104 °F |
| Humidity Range Operating | 10 - 85% (non-condensing) |
| Min Storage Temperature | -40 °F |
| Max Storage Temperature | 158 °F |