Product comparison · 2 memory modules

HP 12Gb DDR2 SDRAM ECC vs HP 1Gb DDR2 SDRAM 2x512Mb 667MHz

Key differences

The HP 12Gb DDR2 SDRAM ECC has 11 GB more internal memory than the HP 1Gb DDR2 SDRAM 2x512Mb 667MHz (12 GB vs 1 GB).

Internal memory
- 12Gb DDR2 SDRAM ECC:12 GB
- 1Gb DDR2 SDRAM 2x512Mb 667MHz:1 GB

Differences highlightedShow differences only

Comparison of 12Gb DDR2 SDRAM ECC, 1Gb DDR2 SDRAM 2x512Mb 667MHz
8 specifications	A HP 12Gb DDR2 SDRAM ECC View product	B HP 1Gb DDR2 SDRAM 2x512Mb 667MHz View product
Features1 differ
Internal memoryDiffers	12 GB	1 GB
ECCKnown for one	Yes	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory layout (modules x size)Known for one	Unknown — not stated by the source	2 x 0.5 GB
Memory typeKnown for one	Unknown — not stated by the source	PC2-5300

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.