Product comparison · 2 memory modules

HP 2Gb DDR2 667MHz 2x1Gb vs HP 6Gb DDR2 SDRAM ECC

Key differences

The HP 6Gb DDR2 SDRAM ECC has 4 GB more internal memory than the HP 2Gb DDR2 667MHz 2x1Gb (6 GB vs 2 GB).

Differences highlightedShow differences only

Comparison of 2Gb DDR2 667MHz 2x1Gb, 6Gb DDR2 SDRAM ECC
8 specifications	A HP 2Gb DDR2 667MHz 2x1Gb View product	B HP 6Gb DDR2 SDRAM ECC View product
Features1 differ
Internal memoryDiffers	2 GB	6 GB
Memory layout (modules x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Memory typeKnown for one	PC2-5300	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)

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.