Product comparison · 2 memory modules

HP 1Gb DDR2 SDRAM ECC vs HP 2Gb DDR2 667MHz ECC

Key differences

Internal memory
- 1Gb DDR2 SDRAM ECC:1 GB
- 2Gb DDR2 667MHz ECC:2 GB
Memory layout (modules x size)
- 1Gb DDR2 SDRAM ECC:2 x 0.5 GB
- 2Gb DDR2 667MHz ECC:2 x 1 GB

Differences highlightedShow differences only

Comparison of 1Gb DDR2 SDRAM ECC, 2Gb DDR2 667MHz ECC
8 specifications	A HP 1Gb DDR2 SDRAM ECC View product	B HP 2Gb DDR2 667MHz ECC View product
Features2 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	2 x 0.5 GB	2 x 1 GB
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	240

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.