Specifications - Dell Inspiron 640M Owner's Manual

Specifications

Processor
Processor type
L1 cache
L2 cache
External bus frequency (front side
bus)
System Information
System chip set
Data bus width
DRAM bus width
Processor address bus width
Flash EPROM
Graphics bus
PCI bus
ExpressCard
NOTE: The ExpressCard slot is designed only for ExpressCards. It does NOT
support PC cards.
ExpressCard controller
ExpressCard connector
Cards supported
ExpressCard connector size
®
Intel Core™ Solo processor or Intel
Core™ Duo processor
32-KB x2 I-cache
32-KB x2 D-cache
2 MB
533 MHz and 667MHz
Mobile Intel 945GM Express
64 bits
dual-channel (2) 64-bit buses
32 bits
1 MB
internal
32 bits
Intel ICH7M
one ExpressCard slot (54 mm)
ExpressCard/34 (34 mm) and
ExpressCard/54 (54 mm)
1.5 V and 3.3 V
28 pins
®
Specifications
157