Dell OptiPlex K080D Setup And Quick Reference Manual page 33

Connectors
External connectors:
Video
Network adapter
USB 2.0-compliant
connectors
Audio
eSATA
Serial
PS/2
Parallel
System board connectors:
SATA
Internal USB device
Floppy drive
Processor fan
VGA and DisplayPort connectors
RJ-45 connector
Mini Tower: four front-panel, and six back-panel USB
connectors
Desktop: two front-panel, and six back-panel USB
connectors
Small Form Factor: two front-panel, and six
back-panel USB connectors
front panel: one microphone and one headphone
connector; (available in all platforms)
back panel: one line-out connector and
one line-in/microphone connector (available in all
platforms)
one eSATA connector (available in all platforms)
one 9-pin connector; 16550 C-compatible (available
in all platforms)
one mouse connector and one keyboard connector
(available in all platforms)
one 25-pin connector (bidirectional, available in all
platforms)
Mini Tower: four 7-pin connectors
Desktop: three 7-pin connectors
Small Form Factor: three 7-pin connectors
media card reader (available in all platforms)
one 34-pin connector in Mini Tower and Desktop
Mini Tower and Desktop: one five-pin connector
Small From Factor: one five-pin connector and one
four-pin connector
Specifications
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