Dell OptiPlex Gn Reference and Installation Guide (.pdf) - Page 91

Primary EIDE channel.., KB L2 cache - + ram

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Table A-1. Technical Specifications (continued) Memory (continued) Maximum RAM 256 MB Cache memory 512-KB L2 cache BIOS address F0000h Drives Externally accessible bays one 5.25-inch bay for diskette, tape, or CD-ROM drive; one 3.5-inch bay for a diskette drive Internally accessible bays one 3.5-inch-wide bay for a 1-inch-high hard-disk drive Ports and Connectors Externally accessible: Serial (DTE two 9-pin connectors; 16550C-compatible Parallel one 25-hole connector (bidirectional) Video one 15-hole connector PS/2-style keyboard 6-pin mini-DIN PS/2-compatible mouse 6-pin mini-DIN USB two USB-compliant connectors Internally accessible: Primary EIDE channel 40-pin connector on PCI local bus Secondary EIDE channel 40-pin connector on PCI local bus Diskette drive 34-pin connector NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the online System User's Guide. Technical Specifications A-3

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Technical Specifications
A-3
Memory
(continued)
Maximum RAM . . . . . . . . . . . . . . . . . . . . .
256 MB
Cache memory . . . . . . . . . . . . . . . . . . . . . .
512-KB L2 cache
BIOS address . . . . . . . . . . . . . . . . . . . . . . .
F0000h
Drives
Externally accessible bays . . . . . . . . . . . . .
one 5.25-inch bay for diskette, tape, or
CD-ROM drive; one 3.5-inch bay for a dis-
kette drive
Internally accessible bays . . . . . . . . . . . . . .
one 3.5-inch-wide bay for a 1-inch-high
hard-disk drive
Ports and Connectors
Externally accessible:
Serial (DTE). . . . . . . . . . . . . . . . . . . . .
two 9-pin connectors; 16550C-compatible
Parallel . . . . . . . . . . . . . . . . . . . . . . . . .
one 25-hole connector (bidirectional)
Video . . . . . . . . . . . . . . . . . . . . . . . . . .
one 15-hole connector
PS/2-style keyboard. . . . . . . . . . . . . . .
6-pin mini-DIN
PS/2-compatible mouse . . . . . . . . . . . .
6-pin mini-DIN
USB . . . . . . . . . . . . . . . . . . . . . . . . . . .
two USB-compliant connectors
Internally accessible:
Primary EIDE channel. . . . . . . . . . . . .
40-pin connector on PCI local bus
Secondary EIDE channel. . . . . . . . . . .
40-pin connector on PCI local bus
Diskette drive. . . . . . . . . . . . . . . . . . . .
34-pin connector
Table A-1.
Technical Specifications
(continued)
NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the
online
System User’s Guide.