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| Type: | Ethernet Switch |
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Item | Specifications |
Model | Q3400-RA |
NVIDIA SKU | 920-9B36F-00RX-8S0 |
Description | NVIDIA Quantum-3 based XDR InfiniBand Switch, 4U, 144 XDR Ports over 72 OSFP Cages, 8 Power Supplies (Power Cords Not Included), Standard Depth, Managed, C2P Airflow, Rail Kit |
Dimensions | 177.8 mm (H) x 438 mm (W) x 850 mm (D) |
Weight | 60 kg |
Installation Type | 19” Rack Mount |
Port Type | 72 OSFP |
Port Speed | 400, 800 Gb/s per port |
Throughput | 115.2 Tb/s |
CPU | Intel |
Switch Chip | Quantum-3 |
Airflow Direction | Connector-to-Power (C2P) |
Cooling Mechanism | Air-cooled |
Input Voltage | 200 - 240 VAC, 10 A, 50/60Hz per PSU |
Typical Power Consumption (with Passive Cables) | 862W |
Maximum Power Consumption (with Active Cables) | 7kW |
Operating Temperature | 0 °C to 35 °C (Reverse Air Flow) |
Non-Operating Temperature | -40 °C to 70 °C |
Operating Humidity | 10% - 85% Non-Condensing |
Non-Operating Humidity | 10% - 90% Non-Condensing |
Altitude | 3050m |
Noise Level | 78.4 dBA at Room Temperature |
Safety Certifications | CB, c TUV US, CE, CU |
EMC Certifications | CE, FCC, VCCI, ICES, RCM |
RoHS Compliance | RoHS Compliant |


Package Size | 25cmx50cmx 85cm |
Package Gross Weight | 60kg |




