Dell OptiPlex GX280 User Manual
Page 16
between a 1 Gb (or 1000-Mbps)
network and the computer.
Off — The computer is not
detecting a physical connection to
the network.
Video
Type
integrated Intel Extreme Graphics or PCI
Express x16 DVI video card
Audio
Type
AC97, Sound Blaster emulation
Stereo conversion
16-bit analog-to-digital; 20-bit digital-to-
analog
Controllers
Drives
small form-factor: one serial ATA
controller supporting one device and one
parallel Ultra ATA/100 IDE supporting two
devices per channel with one channel
small desktop: one serial ATA controllers
supporting one device each and one
parallel Ultra ATA/100 IDE supporting two
devices per channel with one channel
desktop: two serial ATA controllers
supporting one device each and one
parallel Ultra ATA/100 IDE supporting two
devices per channel with one channel.
small mini-tower: two serial ATA
controllers supporting one device each
and one parallel Ultra ATA/100 IDE
supporting two devices per channel with
one channel
mini-Tower: two serial ATA controllers
supporting one device each and one
parallel Ultra ATA/100 IDE supporting two
devices per channel with one channel
Expansion Bus
Bus type
PCI 2.2
SATA 1.0a
USB 2.0
PCI Express 1.0a
Bus speed
PCI: 33 MHz
SATA: 1.5 Gbps
USB: 480 Mbps
PCI Express x1: 5 Gbps
PCI Express x16: 80 Gbps
Small Form-Factor computer
low-profile cards supported
PCI
connector
one