Nvidia DGX H100 User Manual

NVIDIA DGX H100 User Guide
1.1.2. Mechanical Specications
Table 2: Table 2. Mechanical Specications
Feature Description
Form Factor 8U Rackmount
Height 14” (356 mm)
Width 19” (482.3 mm) max
Depth 35.3” (897.1 mm) max
System Weight 271.5 lbs (123.16 kg) max
1.1.3. Power Specications
The DGX H100 system contains six power supplies with balanced distribution of the power load.
Table 3: Table 3. Power Specications
Input Specication for Each Power Supply
200-240 volts AC 10.2 kW max. 3300 W @ 200-240 V, 16 A, 50-60 Hz
1.1.3.1 Support for 4+2 Redundancy
The DGX H100 includes six power supply units (PSU) congured for 4+2 redundancy. If two PSUs fail,
the system will continue to operate at full power with the remaining four PSUs.
▶ If less than four PSUs are working, troubleshoot the cause for the loss of power from the other
PSUs and correct. If faulty PSUs need to be replaced, shut the system down and install working
PSUs.
▶ The system will only boot if four PSUs are working. If fewer than four PSUs are available, only the
BMC will be available.
1.1.4. DGX H100 Locking Power Cord Specication
The DGX H100 is shipped with a set of six (6) locking power cords which have been qualied for use
with the DGX H100 to ensure regulatory compliance.
Warning: To avoid electric shock or re, only use the NVIDIA-provided power cords to connect
power to the DGX H100. For more details, refer to Electrical Precautions.
1.1. Hardware Overview 3

Nvidia DGX H100 Specifications

General

Brand	Nvidia
Model	DGX H100
Category	Computer Hardware
Language	English