Connectors

External connectors:

Serial

9-pin, 16550C-compatible connector

IEEE 1394

one 6-pin powered back-panel connector (not present on certain

 

computers)

 

one 6-pin powered front-panel connector (with optional media card

 

reader)

Video

15-hole D-SUB connector

USB

two front-panel and five back-panel USB 2.0–compliant connectors

Headphone

front-panel miniature connector for line-out

Audio

five connectors for line-in, line-out, microphone, surround sound,

 

and center/Low Frequency Effects (LFE) channel; S/PDIF back-

 

panel connector (S/PDIF connector may not be present on certain

 

computers)

Network adapter

RJ45 connector

Modem

RJ11 (MDC 1.5) connector

System board connectors:

 

IDE drive

one 40-pin connector

Serial ATA

one 7-pin connectors

Fan

one 5-pin connectors

PCI Express x1

36-pin connector

PCI Express x16

164-pin connector

USB

8-pin header for optional media card reader (3.5-inch bay device)

MDC

one 12-pin connector

Front-panel audio

one 10-pin header

Front panel

one 34-pin header

Power

one 2 x 10 connector

Processor power

one 2 x 2 connector

IEEE 1394

one 2 x 5 header for optional media card reader (3.5-inch bay

 

device)

Appendix

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Image 95
Dell DHP Computers, Reader, Video Hole D-SUB connector, Serial ATA, Fan, Front-panel audio, Front panel, Processor power