Supermicro SUPERSERVER 8046B-TRLF, Руководство пользователя

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Chapter 6: Advanced Chassis Setup
6-9
6-5 Power Supply
The SuperServer 8046B-TRLF has a redundant 1400 watt power supply consisting
of two power modules. (A third may be added for triple redundancy.) Each power
module has an auto-switching capability, which enables it to automatically sense
and operate at a 100V - 240V input voltage.
Power Supply Failure
If either of the two power supply modules fail, the other module will take the full
load and allow the system to continue operation without interruption. The PWR Fail
LED will illuminate and remain on until the failed unit has been replaced. Replace-
ment units can be ordered directly from Supermicro. The hot-swap capability of the
power supply modules allows you to replace the failed module without powering
down the system.
Removing/Replacing the Power Supply
You do not need to shut down the system to replace a power supply unit. The
redundant feature will keep the system up and running while you replace the failed
hot-swap module. Replace with the same model (see Appendix B).
Figure 6-7. Adding a Component in a 5.25" Drive Bay
Hard Drive
Hard Drive Tray