About Your Computer; Front View; Side View - Dell OPTIPLEX SX280 Quick Reference Manual

About Your Computer

NOTE:
If you want to orient your computer under a desk top or on a wall surface, use the optional wall-
mount bracket. To order the bracket
User's Guide.
NOTE:
To ensure proper ventilation, do not block the cooling vents.

Front View

microphone connector
USB connectors (2)
headphone connector
hard-drive access light

Side View

vents (do not block)
8
Quick Reference Guide
,
contact Dell. For information on contacting Dell, see your online
power light
power button
module bay
mounting holes (2)
vents (do not block)