Dell Dimension 9100 - Manual (Page 41)

connector data width (maximum) 4 PCI Express lanes
PCI Express
connector one x16
connector size 164 pins
connector data width (maximum) 16 PCI Express lanes
Drives
Externally accessible:
two 3.5-inch drive bays (FlexBay)
two 5.25-inch drive bays
Available devices serial ATA drives (2), floppy drive, USB memory
devices, CD drive, CD-RW drive, DVD drive, DVD-RW
drive, Media Card Reader, and DVD/CD-RW combo
drive
Internally accessible: two 3.5-inch hard-drive bays
Connectors
External connectors:
IEEE 1394 one front-panel 6-pin serial connector (with optional
card)
Video 15-pin VGA connector
28-pin DVI connector
Network adapter RJ-45 connector
USB two front-panel and five back-panel USB 2.0-
compliant connectors
Audio five back-panel connectors for line-in, line-out,
microphone, surround, and center/Low Frequency
Effects (LFE) channel; two front-panel connectors for
headphones/microphone
System board connectors:
Primary IDE drive 40-pin connector
Serial ATA four 7-pin connectors
FlexBay Drive USB 10-pin header for optional floppy drive or
optional Media Card Reader (3.5-inch bay devices)
Fan two 3-pin and one 5-pin connector
PCI three 120-pin connectors
PCI Express x1 36-pin connector
PCI Express x4 98-pin connector
PCI Express x16 164-pin connector
Controls and Lights
Power control push button
Power light green light — Blinking green in sleep state; solid
green for power-on state.
amber light — Blinking amber indicates a problem
with the power supply inside the computer. If the
system cannot boot and there is a solid amber light,
this indicates a problem with the system board (see
"
Power Lights ").
Hard-drive access light green
Link integrity light (on integrated network adapter) green light — A good connection exists between a
10-Mbps network and the computer.
orange light — A good connection exists between a
100-Mbps network and the computer.
off (no light) — The computer is not detecting a
physical connection to the network.
Activity light (on integrated network adapter) yellow light — Blinking indicates activity on the
network.
Diagnostic lights four lights on the front panel (see " Diagnostic
Lights ")
Standby power light AUXPWR on the system board
Power
DC power supply:
Wattage 375 W