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Locating connectors on the rear of your computer
Figure 2 “Rear connector locations” on page 9 shows the locations of the connectors on the rear of your
computer. Some connectors on the rear of your computer are color-coded to help you determine where to
connect the cables on your computer.
3 4
5 6 7 8
Figure 2. Rear connector locations
1 Voltage-selection switch (some models)
10 Audio line-out connector
2 Power cord connector 11 Audio line-in connector
3 Serial port (Serial port 1) 12 PCI Express x16 graphics card slot
4 PS/2 keyboard and mouse connectors
(optional)
13 PCI Express x1 card slots (2)
5 VGA monitor connector 14 PCI card slot
6 DisplayPort connector
15 Optional serial port (Serial port 2)
7 USB connectors (USB ports 3 to 8)
16 Padlock loop
8 Ethernet connector
17 Integrated cable lock (Kensington lock) slot
9 Microphone connector
Chapter 1. Product overview 9