Product comparison · 2 memory modules

HP 4Gb DDR2 SDRAM 667MHz ECC vs Lenovo ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory

Key differences

Memory form factor
- 4Gb DDR2 SDRAM 667MHz ECC:200-pin SO-DIMM
- ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory:240-pin DIMM
Memory type
- 4Gb DDR2 SDRAM 667MHz ECC:PC2-5300
- ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory:DDR2 SDRAM

Differences highlightedShow differences only

Comparison of 4Gb DDR2 SDRAM 667MHz ECC, ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory
8 specifications	A HP 4Gb DDR2 SDRAM 667MHz ECC View product	B Lenovo ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory View product
Features2 differ
Memory layout (modules x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
Memory typeDiffers	PC2-5300	DDR2 SDRAM
Lead platingKnown for one	Unknown — not stated by the source	Gold

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.