Dell Dimension 2200, Руководство по обслуживанию

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System Overview 1-19
T
echnical Specifications
Table 1-5. Technical Specifications
Microprocessor
Microprocessor type . . . single or dual Pentium II microprocessor with an
internal operating frequency of 233 or 266 MHz
and an external operating frequency of 66 MHz
Microprocessor
speed . . . . . . . . . . . . . . .
233 or 266 MHz
Internal cache . . . . . . . . 512 KB L2 cache
Math coprocessor . . . . . internal to the microprocessor
System Information
System chip set . . . . . . . Intel 440FX controller chip set
Data bus width . . . . . . . 64 bits
Address bus width. . . . . 32 bits
Expansion Bus
Bus types. . . . . . . . . . . . EISA, PCI local bus
Bus speed . . . . . . . . . . . PCI: 33 MHz
EISA: 8.33 MHz
PCI expansion-card
connectors . . . . . . . . . . .
three full-length, 32-bit (no shared expansion-card
slots)
ISA, EISA expansion-
card connectors . . . . . . .
three full-length, 8- or 16-bit ISA or 32-bit EISA
(no shared expansion-card slots)
System Clocks
System clock . . . . . . . . . 66 MHz (matches external processor speed)
Diskette/communica-
tions ports . . . . . . . . . . .
24 MHz from the system clock
SCSI channel. . . . . . . . . 40 MHz
Memory
Architecture . . . . . . . . . 72-bit (64 data bits plus 8 ECC bits), noninter-
leaved, buffered, EDO-type memory
DIMM sockets . . . . . . . four 168-pin sockets
DIMM capacities . . . . . 32 and 128 MB (DIMMs are 60 ns or faster, buffered
EDO)
Standard RAM . . . . . . . 32 MB (minimum)