HP DDR2-667 2GB vs Kingston Technology 2GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4

Comparison of DDR2-667 2GB, 2GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4

12 specifications	A HP DDR2-667 2GBView product	B Kingston Technology 2GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4View product
Features1 differ
Internal memory	2 GB	2 GB
Internal memory type	DDR2	DDR2
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
ECCKnown for one	—Unknown — not stated by the source	Yes
CAS latencyKnown for one	—Unknown — not stated by the source	5
Memory busKnown for one	—Unknown — not stated by the source	72 bit
Memory voltageKnown for one	—Unknown — not stated by the source	1.8 V
Memory layout (modules x size)Known for one	1 x 2 GB	—Unknown — not stated by the source
Component forKnown for one	Laptop	—Unknown — not stated by the source
Memory clock speedKnown for one	667 MHz	—Unknown — not stated by the source
Other featuresidentical
Special featuresKnown for one	—Unknown — not stated by the source	JEDEC Standard:R/C H AMD
Data transfer rateKnown for one	—Unknown — not stated by the source	667 Mbit/s

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.