Product comparison · 2 memory modules

HP 512MB DDR2-553 vs HP 512MB DDR2 667MHz

Key differences

Differences highlightedShow differences only

Comparison of 512MB DDR2-553, 512MB DDR2 667MHz
8 specifications	A HP 512MB DDR2-553 View product	B HP 512MB DDR2 667MHz View product
Features3 differ
Internal memory	0.5 GB	0.5 GB
Memory layout (modules x size)	1 x 0.5 GB	1 x 0.5 GB
Internal memory type	DDR2	DDR2
Component forDiffers	PC/Server	Laptop
Memory form factorKnown for one	Unknown — not stated by the source	200-pin SO-DIMM
ECCDiffers	Yes	No
Memory clock speedDiffers	533 MHz	667 MHz
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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.