Specifications – Dell Inspiron 4000 User Manual
Page 68
68
Appendix
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Specifications
Microprocessor
Microprocessor types
Intel
®
Mobile Pentium
®
III
Intel Mobile Celeron™
Internal cache
256 KB
External bus frequency
100 MHz
Math coprocessor
internal to the microprocessor
System Information
System chip set
Intel Mobile 440BX PCI
Data bus width
64 bits
DRAM bus width
64 bits
Microprocessor address bus width
32 bits
PC Card
CardBus controller
Texas Instruments PCI 1420 CardBus
controller
PC Card connectors
two (supports two Type I or Type II cards or
one Type III card)
Cards supported
3.3 V and 5 V
PC Card connector size
68 pins
Data width (maximum)
PCMCIA 16 bits
CardBus 32 bits
Memory
Architecture
SDRAM
Memory module socket
two user-accessible SODIMM sockets
Memory module capacities and type 64, 128, and 256 MB
Memory type
3.3-V SODIMM
Standard memory
one 64-MB memory module