Rear View
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Rear view of the computer This is the rear of the computer. In the following table, click the hyperlink for more information.

Note: This graphic is an example. The available ports depend on the motherboard installed in the computer and may vary from those shown.

Item Description
A AC power connector
B Voltage switch

Before turning on the computer, ensure that the voltage switch is in the correct position for the power available.
In the United States, the power is supplied at a nominal 115 volts at 60 Hz. Set the voltage switch to 115 when operating the computer in the U.S. In other areas of the world, such as Europe, utility power is supplied at 230 volts at 50 Hz. Set the voltage switch to 230 when operating the computer in these areas.
C Side panel screws (2)
D Exhaust fan vent
E Ports - Number, types, and layout of the ports are dependent on the motherboard installed in the computer and may vary from those shown here.
F Add-in card retention latch
G Add-in card slots