Dell Dimension 4700 Series Service Manual page 38

PCI
connectors
connector size
connector data width (maximum)
PCI Express
connector
connector size
connector data width (maximum)
PCI Express
connector
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
CD Audio
Fan
PCI 2.2
PCI Express x1
PCI Express x16
Telephony (TAPI)
Controls and Lights
Power control
Power light
x16 slot bidirectional speed - 8 GB/s
two
120 pins
32 bits
one PCI Express x1
36 pins
1 PCI Express lane
one PCI Express x16
164 pins
16 PCI Express lanes
one 3.5-inch drive bay
two 5.25-inch drive bays
SATA hard drives, floppy 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 SATA hard drives
9-pin connector; 16550C-compatible
25-hole connector (bidirectional)
15-hole connector
RJ45 connector
6-pin mini-DIN
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
two 7-pin connectors
34-pin connector
4-pin connector
5-pin connector
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