Dell OptiPlex G1 - Manual (Page 130)

A-2 Dell OptiPlex G1 Mini Tower Managed PC Reference and Installation Guide
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Bus types . . . . . . . . . . . . . . . . . . . . . . . . . PCI and ISA
Bus speed . . . . . . . . . . . . . . . . . . . . . . . . . PCI: 33 MHz
ISA: 8.33 MHz
PCI expansion-card connectors . . . . . . . . . five (two PCI connectors share card-slot
openings with ISA connectors)
ISA expansion-card connectors . . . . . . . . . four (two ISA connectors share card-slot
openings with PCI connectors)
ISA expansion-card connector size . . . . . . 98 pins
ISA expansion-card connector data
width (maximum) . . . . . . . . . . . . . . . . . . . 16 bits
PCI expansion-card connector size . . . . . . 120 pins
PCI expansion-card connector data
width (maximum) . . . . . . . . . . . . . . . . . . . 32 bits
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Architecture . . . . . . . . . . . . . . . . . . . . . . . . 64-bit (nonparity) noninterleaved
DIMM sockets. . . . . . . . . . . . . . . . . . . . . . two
DIMM capacities . . . . . . . . . . . . . . . . . . . . 32-, 64-, and 128-MB SDRAM
Standard RAM. . . . . . . . . . . . . . . . . . . . . . 32 MB minimum
Maximum RAM. . . . . . . . . . . . . . . . . . . . . 256 MB
BIOS address . . . . . . . . . . . . . . . . . . . . . . F8000h
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Externally accessible bays. . . . . . . . . . . . . three 5.25-inch bays for diskette, tape, or
CD-ROM drives; one 3.5-inch bay for a dis-
kette drive
Internally accessible bays . . . . . . . . . . . . . two 3.5-inch bays: one for a 1-inch-high
hard-disk drive and one for a 1.6-inch-high
hard-disk drive
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NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the
online System User’s Guide.