Dell Precision 400 User Manual page 100
Midsize systems
Hide thumbs
Also See for Precision 400:
- Owner's manual (214 pages) ,
- Service manual (118 pages) ,
- Documentation update (4 pages)
Table of Contents
Advertisement
Bus types. . . . . . . . . . . . . . . . . . . . . . . . . . . . PCI and ISA
Bus speed . . . . . . . . . . . . . . . . . . . . . . . . . . . PCI: 33.3 MHz
PCI expansion-card connectors . . . . . . . . . . five (two PCI connectors share card-slot
ISA expansion-card connectors. . . . . . . . . . . two (both ISA connectors share card-slot
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 . . . . . . . . . . . . . . . . . . . . . . . . . 66 MHz (matches external processor speed)
Diskette/communications ports. . . . . . . . . . . 24 MHz from the system clock
Architecture . . . . . . . . . . . . . . . . . . . . . . . . . 64-bit, noninterleaved EDO ECC
DIMM sockets . . . . . . . . . . . . . . . . . . . . . . . four
DIMM capacities . . . . . . . . . . . . . . . . . . . . . 16, 32, 64, and 128 MB
Standard RAM . . . . . . . . . . . . . . . . . . . . . . . 64 MB
Maximum RAM . . . . . . . . . . . . . . . . . . . . . . 512 MB
BIOS address . . . . . . . . . . . . . . . . . . . . . . . . F000:0000h–F000:FFFFh
NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary.
A-2
Dell Workstation Midsize Systems User's Guide
Table A-1. Technical Specifications (continued)
Expansion Bus
System Clocks
Memory
ISA: 8.33 MHz
openings with the two ISA connectors)
openings with two of the PCI connectors)
Advertisement
Table of Contents
