PowerEdge: How to remove or replace a Power Supply Unit (PSU)
Summary: Step-by-step instructions to remove and replace the Power Supply Unit (PSU).
This article applies to
This article does not apply to
This article is not tied to any specific product.
Not all product versions are identified in this article.
Instructions
Replacing a power supply unit is a simple action. If the server has two power supplies configured in redundant mode, which is the default setting, you can remove one without shutting down the server.
The remaining power supply continues to provide the power to the server. In general, all components with an amber removal tool can be unplugged while the server is powered on.
Warning: The system requires at least one power supply for normal operation. On power-redundant systems, remove and replace only one power supply at a time in a system that is powered on.
- Disconnect the power cable from the power source and from the power supply unit that you intend to remove, and then remove the cable from the strap.
- Press the release latch and slide the power supply unit out of the chassis.
| 1. | Release latch |
| 2. | Power supply unit cable connector |
| 3. | Power supply unit |
| 4. | Connector |
| 5. | Power supply unit handle |
To insert the new power supply, insert the block in the slot. This operation can be done while the server is powered on.
Additional Information
Removing a PowerEdge Power Supply Unit
Duration: 00:00:45
When available, closed caption (subtitles) language settings can be chosen using the CC icon on this video player.
Affected Products
Rack Servers, PowerEdge T360, PowerEdge T440, PowerEdge T550, PowerEdge T560, PowerEdge T640Article Properties
Article Number: 000141313
Article Type: How To
Last Modified: 23 Sept 2024
Version: 12
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.