1-18 Dell Dimension V
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 and V
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c Systems Service Manual
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Bus types. . . . . . . . . . . . . . . . . . . .PCI (version 2.1), ISA, and AGP
Bus speed . . . . . . . . . . . . . . . . . . .AGP: 133 MHz
PCI: 33 MHz
ISA: 8.33 MHz
PCI expansion-card connectors . . .three (one shares a card-slot open-
ing with an ISA connector)
PCI expansion-card 
connector size . . . . . . . . . . . . . . . .120 pins
PCI expansion-card connector 
data width (maximum). . . . . . . . . .32 bits
ISA
 
expansion-card
 
connectors . . .two (one shares a card-slot open-
ing with a PCI connector)
ISA expansion-card 
connector size . . . . . . . . . . . . . . . .98 pins
ISA expansion-card connector 
data width (maximum). . . . . . . . . .16 bits
6\VWHP &ORFN
System clock . . . . . . . . . . . . . . . . .100 or 66 MHz (matches external 
processor speed)
Diskette/communications ports. . .48 MHz from the system clock 
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Architecture. . . . . . . . . . . . . . . . . .non-ECC SDRAM modules
DIMM sockets. . . . . . . . . . . . . . . .three; gold contacts
DIMM capacities . . . . . . . . . . . . . .32, 64, and 128 MB
Minimum RAM . . . . . . . . . . . . . . .32 MB 
Maximum RAM. . . . . . . . . . . . . . .384 MB
Frequency . . . . . . . . . . . . . . . . . . .100 MHz
Clock cycle. . . . . . . . . . . . . . . . . . .10 ns (supports 4 clocks only)
CAS latency . . . . . . . . . . . . . . . . . .3
SPD revision . . . . . . . . . . . . . . . . .1.2
Buffering . . . . . . . . . . . . . . . . . . . .unbuffered
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NOTE: The Glossary in the
 
Online Guide
 defines abbreviations and acronym
s.