Nvidia DGX H100 Service Manual

NVIDIA DGX H100 Service Manual
16.5. Finalize TPM replacement
1. Install the air baes, close the motherboard, and install the tray in the chassis. Refer to Moth-
erboard Tray - Removal and Installation for more information.
2. Plug in all cables.
3. Install all power cords.
4. Power on the system.
5. If data drives were encrypted, the tpm2 OS package is installed, and the TPM was enabled in
SBIOS before the replacement, enable encryption:
sudo nv-disk-encrypt init -g -r -k <your vault password>
6. Use the nvsm command to conrm the system is healthy:
sudo nvsm show health
16.5. Finalize TPM replacement 101

Nvidia DGX H100 Specifications

General

GPU	8x NVIDIA H100 Tensor Core GPUs
GPU Memory	640 GB HBM3 (80GB per GPU)
System Memory	2 TB DDR5
Form Factor	6U rackmount
Storage	30TB NVMe SSD
Power Supply	10kW
Interconnect	NVLink 4.0