Chapter 2 Preparations
1. Installing Internal Optional Devices
1.16
Power Supply Unit
Model N8100-2090F and N8100-2091F is hot-swap redundant power supply unit (450 W or 800 W).
The redundant power system can be configured with two redundant power module.
In redundant power system, the server can continue operation even one of the power module fails.
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Express5800/T120e User's Guide