Product comparison · 2 memory modules

HP 1GB DDR2 2 x 512MB 667MHz ECC vs HP 8GB (2 x 4GB) FBD PC2-5300

Key differences

Internal memory
- 1GB DDR2 2 x 512MB 667MHz ECC:1 GB
- 8GB (2 x 4GB) FBD PC2-5300:8 GB
Memory layout (modules x size)
- 1GB DDR2 2 x 512MB 667MHz ECC:2 x 0.5 GB
- 8GB (2 x 4GB) FBD PC2-5300:2 x 4 GB

Differences highlightedShow differences only

Comparison of 1GB DDR2 2 x 512MB 667MHz ECC, 8GB (2 x 4GB) FBD PC2-5300
7 specifications	A HP 1GB DDR2 2 x 512MB 667MHz ECC View product	B HP 8GB (2 x 4GB) FBD PC2-5300 View product
Features2 differ
Internal memoryDiffers	1 GB	8 GB
Memory layout (modules x size)Differs	2 x 0.5 GB	2 x 4 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speed	667 MHz	667 MHz
Other featuresidentical
Number of pinsKnown for one	240	Unknown — not stated by the source

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.