Dell Dimension 3100C Owner's Manual page 88

Audio
Type
Expansion Bus
Bus type
Bus speed
PCI
connectors
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:
Video
Network adapter
USB
Audio
88
Appendix
HDA 2
PCI 2.3
PCI Express x1
PCI: 33 MHz
PCI Express: 500 MB/s bidirectional speed
two
120 pins
32 bits
one x1
36 pins
1 PCI Express lane
one 3.5-inch drive bay (FlexBay)
one 5.25-inch drive bay
Serial ATA drive (1), floppy drive, USB memory devices,
DVD±RW drive, and media reader
one bay for a single 1-inch high hard drive
15-hole connector
RJ45 connector
two front-panel and four back-panel USB 2.0-compliant connectors
three connectors for line-in, line-out, and microphone; one front-
panel connector for headphones