Dell D420 specifications Specifications

Back to Contents Page

Specifications

Dell™ Latitude™ D420 User's Guide

Processor

Processor type	Intel® Yonah
L1 cache	32 KB (internal)
L2 cache	2 MB
External bus frequency	533
System Information
System chipset	Intel 945GMS
Data bus width	64 bits
DRAM bus width	64 bits
Processor address bus width	32 bits
PC Card
CardBus controller	Ricoh R5C843
PC Card connector	80-pin
Cards supported	3.3 V and 5 V PC Cards
	1.5 V ExpressCards (with adapter)
PC Card connector size	68 pins
Data width (maximum)	PCMCIA 16 bits
	CardBus 32 bits
Memory
Memory module connector	one user-accessible DIMM socket
Memory module capacities	512 MB and 1 GB
Memory type	533 MHz DDRII SDRAM
Minimum memory	512 MB (onboard memory)
Maximum memory	up to 1.5 GB
Ports and Connectors
Video	15-hole connector
Audio	microphone miniconnector, stereo
	headphones/speakers miniconnector
USB	2 4-pin USB 2.0-compliant connectors
Powered USB	one 9-pin USB 2.0-compliant powered
Infrared sensor	sensor compatible with IrDA Standard 1.1 (Fast IR)
	and IrDA Standard 1.0 (Slow IR)
Modem	RJ-11 support
IEEE 1394a	4-pin serial connector
	NOTE: The D420 has been optimally designed to be
	used with the slim Media Base for docking. However,
	it is compatible with the D-Family D/Port and D/Dock.
	With the use of the D-Family D/Port and D/Dock, all
	ports can be effectively utilized except for the 1394
	port. If the use of this port is required, it is
	recommended that you utilize the Media Base as your
	primary docking device.
Mini-Card	two Type IIIA Mini-Card slot
Network adapter	RJ-45 port
D-Dock connector	standard docking connector for D/Dock, D/Port, or
	D420 Media Base