Connecting a Smart PDU (Power Distribution Unit) to the NVIDIA DGX Station A100 involves several steps to ensure safe and efficient power distribution. Here's a detailed guide on how to do it:
1. Prepare the Environment**
- Temperature and Humidity: Ensure the environment is within the recommended temperature range (5°C to 30°C or 41°F to 86°F) and relative humidity (20% to 80% non-condensing) for optimal operation[3].- Airflow: Ensure adequate airflow to prevent overheating.
2. Connect the Power Cables**
- Use Approved Cables: Only use power cables that are approved for the DGX Station A100. The system is designed to plug into a standard power outlet, but if you're using a PDU, ensure it matches the system's power requirements[5].- Connect to the PDU: Connect the power cables from the DGX Station A100 to the Smart PDU. Typically, these systems use standard power outlets, so ensure the PDU provides compatible outlets.
3. Configure the Smart PDU**
- Set Up the PDU: Configure the Smart PDU according to its manufacturer's instructions. This may involve setting up IP addresses for remote monitoring, configuring power outlets, and setting thresholds for power consumption.- Monitor Power Consumption: The DGX Station A100 requires a stable power supply. The power source must be 100V and cannot fall below 90V[1].
4. Ensure Safety Precautions**
- Avoid Overload: Ensure that the PDU can handle the total power draw of the DGX Station A100. The system is designed for high-performance computing and requires significant power.- Use Grounded Outlets: Always use grounded outlets to prevent electrical shock.
5. Power On the System**
- Turn On the PDU: Once all connections are secure, turn on the Smart PDU.- Power On the DGX Station A100: Move the power supply rocker switch to the ON position and press the Power button on the front of the unit[1].
6. Verify Operation**
- Check Power Status: Use the PDU's monitoring features to verify that power is being delivered correctly to the DGX Station A100.- System Boot: Ensure the system boots properly and all components are recognized.
By following these steps, you can safely connect a Smart PDU to the DGX Station A100 and ensure reliable operation.
Citations:
[1] https://docs.nvidia.com/dgx/dgx-station-a100-user-guide/getting-started-station-a100.html
[2] https://docs.nvidia.com/dgx/dgxa100-user-guide/connecting-to-dgxa100.html
[3] https://docs.nvidia.com/dgx/pdf/dgxa100-user-guide.pdf
[4] https://www.iiitd.ac.in/sites/default/files/docs/tenders/2025/Supply%20and%20installation%20of%20GPU%20Nodes(12-March-2025).pdf
[5] https://nanoporetech.com/document/nvidia-dgx-station-a100-installation-and-use
[6] https://iris.cnr.it/bitstream/20.500.14243/453862/1/prod_490804-doc_204537.pdf
[7] https://viperatech.com/shop/nvidia-dgx-a100/
[8] https://bonati.xyz/assets/bonati2022dissertation.pdf