Dell OptiPlex GXi Service Manual page 45

Table 1-5. Technical Specifications (continued)
Internal hard-disk drive bays:
Low-profile computers . . . one bay for a 1-inch-high EIDE or SCSI
Midsize computers . . . . .
Mini tower computers . . .
Video type . . . . . . . . . . . . . . .
Video memory. . . . . . . . . . . .
Maximum video resolution . . . 1280 x 1024 pixels, with 256 colors
Externally accessible:
Serial (DTE) . . . . . . . . . .
Parallel . . . . . . . . . . . . . .
Video . . . . . . . . . . . . . . . .
PS/2-style keyboard . . . .
PS/2-compatible
mouse . . . . . . . . . . . . . . .
NIC . . . . . . . . . . . . . . . . .
USB. . . . . . . . . . . . . . . . .
Audio line-in . . . . . . . . . .
Audio microphone . . . . .
Audio line-out . . . . . . . . .
Drives (continued)
hard-disk drive
two bays for either one or two 1-inch-high
EIDE or SCSI hard-disk drives, or one
1-inch-high EIDE or SCSI hard-disk drive
and one 1.6-inch-high EIDE or SCSI hard-
disk drive
two bays for either one or two 1-inch-high
EIDE or SCSI hard-disk drives, or one
1-inch-high EIDE or SCSI hard-disk drive
and one 1.6-inch-high EIDE or SCSI hard-
disk drive
Video
S3 Trio 64V+ 86C765 built-in SVGA
controller attached to the PCI bus
2 MB
Ports
one 9-pin connector (16550-compatible)
one 25-hole connector (bidirectional)
one 15-hole connector
6-pin mini-DIN
6-pin mini-DIN
RJ45 connector
two USB-compliant connectors
2.0 V rms maximum, stereo signal
89 mV rms maximum, mono signal
1.4 V rms maximum, stereo signal at 32-ohms
minimum impedance
System Overview 1-27