NVIDIA DGX H100 power cord
NVIDIA documents one qualified cord for DGX H100 (same table as H200): locking C19/C20, 250 VAC, 20 A, 1200 mm. The system ships with six of those cords.
| Plug | IEC 60320 C19/C20 |
| Electrical | 250 VAC, 20 A |
| Length | 1200 mm |
| PDU end | Push in. Remove by pressing both side clips |
| PSU end | Twist lock ring to lock |
Related: DGX H100 PDU requirements, DGX H200 power cord.
Source
NVIDIA DGX H100/H200 User Guide: locking power cord specification