Specifications - Dell Latitude C840 User Manual

Specifications

Microprocessor
System Information
PC Card
Memory
Ports and Connectors
Communications
Video
Audio
Microprocessor
Microprocessor types
L1 cache
L2 cache
External bus frequency
System Information
System chip set
Data bus width
Microprocessor address bus width
Flash EPROM
Graphics bus
PCI bus
PC Card
CardBus controller
PC Card connector
Cards supported
PC Card connector size
Data width (maximum)
Memory
Architecture
Memory module connectors
Memory module capacities
Memory type
Standard memory
Maximum memory
Memory clock speed
Ports and Connectors
Serial
Parallel
Video
Display
Keyboard
Touch Pad
Track Stick
Battery
AC Adapter
Physical
Environmental
Intel® Mobile Pentium® 4
8 KB (internal)
512 KB
400 MHz front-side bus
Intel 845MP
128 bits
32 bits
4 Mb
32-bit AGP 4X
33 MHz
Texas Instruments PCI 4450/4451 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
PC2100 DDR
two user-accessible SODIMM sockets
64, 128, 256, and 512 MB
DDR SDRAM
128 MB
1024 MB
133 MHz; effective clock speed with DDR is doubled to
266 MHz
9-pin connector; 16550C-compatible,
16-byte buffer connector
25-hole connector; unidirectional, bidirectional, or
ECP
15-hole VGA connector