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This page provides information about power supplies on Dell PowerEdge servers.
It explains the meaning of LEDs and how to replace. Other tutorials are also available on the page.
Note: The provided information is mainly about current
How to identify a Dell PowerEdge server generation (12G and 13G). For older generations, check the specific user manuals on
www.dell.com/manuals.
PowerEdge PSU: What is the meaning of Power Supply Unit LEDs?
Each power supply unit has an LED that indicates the power status, learn more about the color code.
PowerEdge PSU: How to troubleshoot a Server Power Supply Unit?
When facing a PSU failure, this article may be useful.
PowerEdge PSU: How to remove or replace a Power Supply Unit?
Replacing a PSU can be done in few minutes. PSU are hot plug components and can be manipulated when the server is powered on.