1-20
Dell PowerEdge 4300 Systems Service Manual
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Table 1-6 lists detailed technical specifications.
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Microprocessor type . . . . . .
one or two Intel Pentium II microprocessors
Microprocessor speed . . . . .
350 or 400 MHz (100 MHz externally);
450 MHz (100 MHz externally) (when
available)
Internal cache . . . . . . . . . . .
32-KB L1 cache; 512-KB L2 cache
Math coprocessor . . . . . . . .
internal to the microprocessor
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System chip set . . . . . . . . . .
Intel 443BX controller chip set
Data bus width . . . . . . . . . .
64 bits
Address bus width. . . . . . . .
32 bits
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Bus types. . . . . . . . . . . . . . .
PCI and AGP local buses and ISA bus
Bus speed . . . . . . . . . . . . . .
AGP: 66.67 MHz
PCI: 33.33 MHz
ISA: 8.33 MHz
Expansion-card
connectors . . . . . . . . . . . . . .
six 32-bit PCI (four full-length dedicated and
two full-length shared) and two shared 8- or
16-bit ISA (full-length) slots
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System clock . . . . . . . . . . . .
100 MHz
Diskette/
communications ports . . . . .
48 MHz from the system clock
SCSI channels . . . . . . . . . . . two 40-MHz channels
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Architecture . . . . . . . . . . . . .
72-bit (64 data bits plus 8 ECC bits), unbuf-
fered SDRAM DIMMs or registered SDRAM
DIMMs; DIMMs must be rated for 100-MHz
operation
DIMM sockets . . . . . . . . . . .
four 168-pin sockets
DIMM capacities . . . . . . . . .
64- and 128-MB (unbuffered) and 256-MB
(registered)
Standard RAM . . . . . . . . . . .
64 MB (minimum)
Maximum RAM . . . . . . . . . .
1 GB
