Dell XPS/Dimension XPS Gen 2 - Manual (Page 32)

bus protocols 8x/4x/2x modes at 1.5 V
PCI:
connector four
connector size 120 pins
connector data width (maximum) 32 bits
Drives
Externally accessible one 3.5-inch drive bay
three 5.25-inch drive bays
Available devices ATA-100 Ultra DMA hard drive, serial ATA drive, CD
drive, DVD drive, RAID
Internally accessible three 3.5-inch drive bays
Connectors
External connectors:
Serial two 9-pin connectors; 16550C-compatible
Parallel 25-hole connector (bidirectional)
Network adapter 10/100/1000 Ethernet connector
PS/2 (keyboard and mouse) 6-pin mini-DIN
USB two front-panel and six back-panel USB 2.0–
compliant connectors
IEEE 1394 one front-panel connector
Audio one front-panel connector for microphone; one front-
panel connector for headphones
System board connectors:
Primary IDE drive 40-pin connector
Secondary IDE drive 40-pin connector
Floppy drive 34-pin connector
Fans (3) 3-pin connector
I/O Panel 34-pin connector
Serial ATA (2) 7-pin connector
Sound Blaster Audigy 2 sound card connectors:
Audio five connectors for line-in, line-out, microphone,
surround, and center/Low Frequency Effects (LFE)
channel
IEEE 1394 one front-panel 6-pin serial connector; one back-
panel 6-pin serial connector
Controls and Lights
Power control push button
Power light green light on power button—blinking green in sleep
state; solid green for power-on state
Hard-drive access light green
Link integrity light (on integrated network adapter) green light for 10-Mb operation; orange light for 100-
Mb operation; yellow light for 1000-Mbps (or 1-Gbps)
operation
Activity light (on integrated network adapter) yellow blinking light
Diagnostic lights four lights on the back panel
Power
DC power supply:
Wattage 460 W
Heat dissipation 1000 BTU/hr
Voltage fixed-voltage power supply—110 V at 50/60 Hz
manual selection and auto-sensing power supplies—
90 to 135 V at 50/60 Hz; 180 to 265 V at 50/60 Hz;
100 V at 50/60 Hz for Japanese computers
Backup battery 3-V CR2032 lithium coin cell
Physical
Height 49.1 cm (19.3 inches)