Dell Dimension V400 Service Manual page 26

1-18 Dell Dimension V xxx and V xxx c Systems Service Manual
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Bus types. . . . . . . . . . . . . . . . . . . . PCI (version 2.1), ISA, and AGP
Bus speed . . . . . . . . . . . . . . . . . . . AGP: 133 MHz
PCI expansion-card connectors . . . three (one shares a card-slot open-
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-
ISA expansion-card
connector size . . . . . . . . . . . . . . . . 98 pins
ISA expansion-card connector
data width (maximum). . . . . . . . . . 16 bits
System clock . . . . . . . . . . . . . . . . . 100 or 66 MHz (matches external
Diskette/communications ports . . . 48 MHz from the system clock
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
NOTE: The Glossary in the Online Guide defines abbreviations and acronym s.
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PCI: 33 MHz
ISA: 8.33 MHz
ing with an ISA connector)
ing with a PCI connector)
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processor speed)
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