Power Supply - ASROCK 2U4N-F/C621-M3 User Manual

2U4N-F/C621-M3 / 2U4N-F/ROME-M3

3.2 Power Supply

Installing and Removing the Power Supply
Installing the Power Supply Unit
The 2U4N-F/C621-M3 / 2U4N-F/ROME-M3 can accommodate two AC or two DC power
supplies in the bay at the rear of the chassis. One power supply is required for full load
operation, with the other power supply purely as a redundant, load-sharing backup. It can
be removed without affecting system operation.
1. Align the power supply unit with the power supply slot.
2. Carefully slide the PSU all the way into the power supply bay until it clicks into place.
1
2
Pressing lever side UP
Pressing lever side DOWN
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