Dell Dimension 8400 Service Manual page 35

PCI
connector
connector size
connector data width (maximum)
PCI Express
connector
connector size
connector data width (maximum)
PCI Express
connectors
connector size
connector data width (maximum)
Drives
Externally accessible:
Available devices
Internally accessible:
Connectors
External connectors:
Serial
Parallel
Video
Network adapter
PS/2 (keyboard and mouse)
USB
Audio
System board connectors:
Primary IDE drive
Serial ATA
Floppy drive
Fan
PCI 2.3
PCI Express x1
PCI Express x16
Telephony (TAPI)
Controls and Lights
Power control
Power light
Hard-drive access light
Link integrity light (on integrated network adapter)
x16 slot bidirectional speed — 8 GB/s
three
120 pins
32 bits
one x1
36 pins
1 PCI Express lane
one x16
164 pins
16 PCI Express lanes
two 3.5-inch drive bays
two 5.25-inch drive bays
Serial ATA drive, floppy drive, Zip drive, USB memory
devices, CD drive, CD-RW drive, DVD drive, DVD-RW
drive, and DVD and CD-RW combo drive
two bays for 1-inch high hard drives
9-pin connector; 16550C-compatible
25-hole connector (bidirectional)
15-hole connector
RJ45 connector
two 6-pin mini-DIN connectors
two front-panel and six back-panel USB 2.0–
compliant connectors
five connectors for line-in, line-out, microphone,
surround, and center/Low Frequency Effects (LFE)
channel; one front-panel connector for headphones
40-pin connector on PCI local bus
four 7-pin connectors
34-pin connector
two 5-pin connectors
120-pin connector
36-pin connector
164-pin connector
4-pin connector
push button
green light — Blinking green in sleep state; solid
green for power-on state.
amber light — Blinking amber indicates a problem
with an installed device; solid amber indicates an
internal power problem (see "Power
green
green light — A good connection exists between a
10-Mbps network and the computer.
Lights").