Dell OptiPlex Gn Reference and Installation Guide (.pdf) - Page 90

Table A-1., Technical Specifications, Standard RAM .. . - ram for

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Table A-1. Technical Specifications (continued) Expansion Bus Bus types PCI (version 2.1) and ISA Bus speed: PCI 33 MHz ISA 8.33 MHz PCI expansion-card connectors two (one shares a card-slot opening with an ISA connector) ISA expansion-card connectors two (one shares a card-slot opening with a PCI connector) 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 System Clock System clock 66 MHz (matches external processor speed) Diskette/communications ports 48 MHz from the system clock Memory Architecture 64-bit (nonparity) or 72-bit (parity) EDO, interleaved DIMM sockets two; gold contacts DIMM capacities 16-, 32-, 64-, and 128-MB EDO, parity or nonparity Standard RAM 16 MB NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the online System User's Guide. A-2 Dell OptiPlex Gn and Gn+ Low-Profile Systems Reference and Installation Guide

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A-2
Dell OptiPlex Gn and Gn+ Low-Profile Systems Reference and Installation Guide
Expansion Bus
Bus types. . . . . . . . . . . . . . . . . . . . . . . . . . .
PCI (version 2.1) and ISA
Bus speed:
PCI . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33 MHz
ISA. . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.33 MHz
PCI expansion-card connectors . . . . . . . . .
two (one shares a card-slot opening with an
ISA connector)
ISA
expansion-card
connectors. . . . . . . . . .
two (one shares a card-slot opening with a
PCI connector)
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
System Clock
System clock . . . . . . . . . . . . . . . . . . . . . . . .
66 MHz (matches external processor speed)
Diskette/communications ports. . . . . . . . . .
48 MHz from the system clock
Memory
Architecture . . . . . . . . . . . . . . . . . . . . . . . .
64-bit (nonparity) or 72-bit (parity) EDO,
interleaved
DIMM sockets . . . . . . . . . . . . . . . . . . . . . .
two; gold contacts
DIMM capacities . . . . . . . . . . . . . . . . . . . .
16-, 32-, 64-, and 128-MB EDO, parity or
nonparity
Standard RAM . . . . . . . . . . . . . . . . . . . . . .
16 MB
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.