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SUPERSERVER 7047AX-TRF/7047AX-72RF User's Manual
Figure 6-6. Power Supply Release Button
Release
Button
Power Supply Connections
Connect each of the following cables, as required, by your serverboard manufacturer.
In some instances, some cables may not need to be connected. Some cables may
not be available with your model.
Power Supply Cables
Name
20-pin or 24-pin power
cable
Qty
Connects to:
1
Serverboard
Description
20-pin or 24-pin power cable provides electricity to
the serverboard. and has twenty to twenty-four yellow,
black, gray, red, orange, green and blue wires.
HDD (Hard Drive) power
cable
2
Backplane
Each cable has three connectors (two Hard Drive
[HDD] and one Floppy Drive [FDD]). Attach the HDD
connectors to the backplane. If you are using a
Supermicro backplane, the FDD connector does
not need to be attached.
8-pin serverboard cable
1
Serverboard
Provides power to the serverboard CPU. This cable
has two black and two yellow wires.
4-pin serverboard cable
1
Serverboard
Provides power to PCI expansion card. This cable has
two black and two yellow wires.
5-pin SMBus power cable
(small)
1
Serverboard
Allows the SM (System Management) bus to monitor
power supply
2-pin INT cable
1
Serverboard
Intrusion detection cable allows the system to log when
the workstation chassis has been opened.
6-6