Kingston Technology 2GB DDR2-667 Kit vs Kingston Technology 2GB DDR2-667 Kit (Chipkill)

Comparison of 2GB DDR2-667 Kit, 2GB DDR2-667 Kit (Chipkill)

22 specifications	A Kingston Technology 2GB DDR2-667 KitView product	B Kingston Technology 2GB DDR2-667 Kit (Chipkill)View product
Featuresidentical
Internal memory	2 GB	2 GB
Memory layout (modules x size)	2 x 1 GB	2 x 1 GB
Internal memory type	DDR2	DDR2
Component forKnown for one	PC/Server	—Unknown — not stated by the source
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	Yes	—Unknown — not stated by the source
CAS latency	5	5
Memory bus	72 bit	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory ranking	1	1
Memory voltage	1.8 V	1.8 V
Module configuration	128M X 72	128M X 72
Memory type	DDR2	DDR2
Lead plating	Gold	Gold
Other features1 differ
Chips organisation	X8	X8
CompatibilityDiffers	A0763200 (DELL); A0763225 (DELL); A0763309 (DELL); A0763323 (DELL); A0763324 (DELL); A0763332 (DELL); A0763349 (DELL); A0763387 (DELL); A1362163 (DELL); A1362167 (DELL); A1362171 (DELL); A1500538 (DELL); A1986035 (DELL); A1986099 (DELL); A1986179 (DELL); A1986371 (DELL); A1986567 (DELL); A1986641 (D	39M5784 (IBM); 39M5785 (IBM); 40T1475 (IBM)
Bus clock rate	667 MHz	667 MHz
Error indication	ECC	ECC
Internal memory	2048 MB	2048 MB
Mac compatibilityKnown for one	No	—Unknown — not stated by the source
Memory layout	2 x 1024 MB	2 x 1024 MB
Form factorKnown for one	—Unknown — not stated by the source	240-pin DIMM

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.