Network switches · NVIDIA
NVIDIA Spectrum SN3700
NVIDIA Spectrum-2 SN3700 200GbE Open Ethernet Switch
The NVIDIA Spectrum SN3700 draws about 290 W in typical use (150 W idle, 425 W at most), takes 1U, weighs 11 kg and measures 438 × 44 × 557 mm (W × H × D).
| Category | Network switches |
|---|---|
| Form factor | rack |
| Rack units | 1U |
| Dimensions (W × H × D) | 438 × 44 × 557 mm |
| Weight | 11 kg |
| Power, idle | 150 W |
| Power, typical | 290 W |
| Power, maximum | 425 W |
| Airflow | port-to-power (P2C / forward) or power-to-port (C2P / reverse) |
| Ports | 32× QSFP56 |
Running 24/7 at typical draw: about 212 kWh a month, roughly €64 at €0.30/kWh or $36 at $0.17/kWh (estimated; your own load decides).
Sources
- NVIDIA Spectrum SN3000 Series Ethernet Switches Data Sheet · read 2026-10-14
- NVIDIA Spectrum-2 SN3700 Hardware User Manual · read 2026-10-14
Updated 2026-10-14. Data: DC Sim device catalog by RACKDENSITY (rack-density.com), CC BY 4.0 — license · all devices as CSV.
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