Dell 531 Laptop User Manual


 
Appendix 169
Drives
Externally accessible:
Bays one 3.5-inch drive bay (FlexBay)
two 5.25-inch drive bays
Available devices Serial ATA drives (4), floppy drive, USB memory
devices, CD or DVD drive, and Media Card Reader
Internally accessible: two bays for 1-inch high serial ATA hard drives
Connectors
External connectors:
Video
15-hole connector
Network adapter
RJ-45 connector
USB
four front-panel and four back-panel USB 2.0-
compliant connectors
Audio
six connectors for 7.1 support
System board connectors:
Serial ATA
four 7-pin connectors
Internal USB device
one 10-pin connector (supports two USB ports)
Floppy drive
one 34-pin connector
Processor fan
one 4-pin connector
Chassis fan
one 3-pin connector
PCI 2.3
two 124-pin connectors
PCI Express x1
one 36-pin connector
PCI Express x16
one 164-pin connector
Front panel control
one 10-pin connector
Front panel USB
two 10-pin connectors
Front panel audio HDA
header
one 10-pin connector
Processor
one 940-pin connector
book.book Page 169 Friday, April 4, 2008 12:10 PM