Dell U7021, WHL manual Specifications, 115

Appendix

Specifications

Processor

Processor type	Intel® Pentium® 4 with HT Technology
	NOTE: Not all Pentium 4 processors support Hyper-Threading
	technology.
Cache	512 KB, 1 MB, or 2 MB
Memory
Type	400- and 533-MHz DDR2 unbuffered SDRAM
Memory connectors	four
Memory capacities	256 MB, 512 MB, or 1 GB non-ECC
Minimum memory	256 MB
Maximum memory	4 GB
	NOTE: See "Addressing Memory With 4-GB Configurations" on
	page 77 to verify the amount of memory available to the operating
	system.
BIOS address	F0000h
Computer Information
Chipset	Intel 925X Express or Intel 925XE Express
DMA channels	eight
Interrupt levels	24
BIOS chip (NVRAM)	4-Mb
NIC	Integrated network interface capable of 10/100/1000
	communication.
System clock	800- or 1066-MHz data rate (depending on your processor)
Video
Type	PCI Express

Appendix

115