Dell Inspiron 4000 Service Manual page 52

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System Specifications
Dell™ Inspiron™ 4000
Specifications
Specifications
Microprocessor
Microprocessor types
Internal cache
External bus frequency
Math coprocessor
System Information
System chip set
Data bus width
DRAM bus width
Microprocessor address bus width
PC Card
CardBus controller
PC Card connectors
Cards supported
PC Card connector size
Data width (maximum)
Memory
Architecture
Memory module socket
Memory module capacities
Memory type
Standard memory
Maximum memory
Memory clock speed
Memory access time
Ports and Connectors
Serial (DTE)
Parallel
Video
Audio
S-video TV-out
PS/2 keyboard/mouse
USB
Intel® Mobile Pentium® III Intel Mobile Celeron™
256 KB (Intel Mobile Pentium III)
128 KB (Intel Mobile Celeron)
100 MHz
internal to the microprocessor
Intel Mobile 440BX PCI
64 bits
64 bits
32 bits
Texas Instruments PCI 1420 CardBus controller
two (supports two Type I or Type II cards or one
Type III card)
3.3 V and 5 V
68 pins
PCMCIA 16 bits
CardBus 32 bits
SDRAM
two user-accessible SODIMM sockets
64, 128, and 256 MB
3.3-V SODIMM
one 64-MB memory module
512 MB
100 MHz
CL2 or CL3 (CL2 and CL3 indicate a CAS latency of two
and three clocks, respectively.)
9-pin connector; 16550-compatible, 16-byte buffer
connector
25-hole connector; unidirectional, bidirectional, or
ECP
15-hole connector
microphone connector, headphone/speakers
connector
7-pin mini-DIN connector (an S-video to composite
video adapter included with the computer)
6-pin mini-DIN connector
one 4-pin USB-compliant connector