Dell Dimension XPS 50 Reference Manual page 131

support.dell.com
CAS latency . . . . . . . . . . . . . . . . . . . . . . . three
SPD revision . . . . . . . . . . . . . . . . . . . . . . 1.2A
Buffering . . . . . . . . . . . . . . . . . . . . . . . . . unbuffered
Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . 3.3 V
Data bus width . . . . . . . . . . . . . . . . . . . . 8 bits
BIOS address. . . . . . . . . . . . . . . . . . . . . . E8000h - FFFFFFh
Externally accessible:
Mini tower chassis . . . . . . . . . . . . . . two 5.25-inch bays
Desktop chassis . . . . . . . . . . . . . . . . two 5.25-inch bays
Internally accessible . . . . . . . . . . . . . . . . two bays for 1-inch–high EIDE or SCSI
Externally accessible:
Serial (DTE). . . . . . . . . . . . . . . . . . . . one 9-pin connector; 16550C-compatible
Parallel . . . . . . . . . . . . . . . . . . . . . . . one 25-hole connector (bidirectional)
Video . . . . . . . . . . . . . . . . . . . . . . . . one 15-hole connector on an AGP video card
1 . . . . . . . . . . . . . . . . . . . . . . . . three miniature jacks for line in, line out,
Audio
PS/2-style keyboard . . . . . . . . . . . . . 6-pin mini-DIN connector
PS/2-compatible mouse . . . . . . . . . . 6-pin mini-DIN connector
. . . . . . . . . . . . . . . . . . . one 15-pin connector
1
MIDI/game
USB . . . . . . . . . . . . . . . . . . . . . . . . . two USB-compliant connectors
Internally accessible:
Primary EIDE channel . . . . . . . . . . . . 40-pin connector on PCI local bus
Secondary EIDE channel . . . . . . . . . 40-pin connector on PCI local bus
Diskette drive . . . . . . . . . . . . . . . . . . 34-pin connector
1
Available in integrated audio systems only.
NOTE: The Glossary in the system Help defines abbreviations and acronyms.


#

 
three 3.5-inch bays
two 3.5-inch bays
hard-disk drives
( 

and microphone
System Specifications A-3