GPU servers · Supermicro
Supermicro SYS-821GE-TNHR
Supermicro GPU SuperServer SYS-821GE-TNHR
The Supermicro SYS-821GE-TNHR draws about ≈ 7,200 W in typical use (≈ 1,650 W idle, 10,200 W at most), takes 8U, weighs 75 kg and measures 437 × 356 × 843 mm (W × H × D).
| Category | GPU servers |
|---|---|
| Form factor | rack |
| Rack units | 8U |
| Dimensions (W × H × D) | 437 × 356 × 843 mm |
| Weight | 75 kg |
| Power, idle | ≈ 1,650 W |
| Power, typical | ≈ 7,200 W |
| Power, maximum | 10,200 W |
| Airflow | front-to-back |
| Ports | 3× Management |
Running 24/7 at typical draw: about 5,256 kWh a month, roughly €1,577 at €0.30/kWh or $894 at $0.17/kWh (estimated; your own load decides).
≈ = our estimate where the vendor publishes no figure.
Sources
- Supermicro GPU SuperServer SYS-821GE-TNHR User's Manual · read 2026-10-14
- Supermicro GPU SuperServer SYS-821GE-TNHR Product Specification Sheet · read 2026-10-14
- MLCommons MLPerf Inference v4.1 Datacenter Benchmark Results · 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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