Users Guide

support.dell.com I/O Ports and Connectors B-1
APPENDIX B
I/O Ports and Connectors
This section provides specific information about the input/output (I/O) ports and con-
nectors on the back panel of the system.
I/O Ports and Connectors
The I/O ports and connectors on the back panel of the system are the gateways
through which the system communicates with external devices, such as a keyboard,
mouse, printer, and monitor.
Figure B-1 identifies the I/O ports and connectors for
your system.
Figure B-1. I/O Ports and Connectors
serial port 1
AC power receptacle
keyboard and mouse
connectors (2)
USB connectors 0 (top) and 1
LAN connectors 2 (top) and 1
video connector
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