Product comparison · 2 memory modules

HP 4Gb DDR2 SDRAM (2 x 2GB) 800MHz vs Lenovo 2GB PC2-6400 800MHz DDR2 SDRAM UDIMM memory

4specifications compared
2differ
2identical
6known for one product only

Key differences

Internal memory
- 4Gb DDR2 SDRAM (2 x 2GB) 800MHz:4 GB
- 2GB PC2-6400 800MHz DDR2 SDRAM UDIMM memory:2 GB
Memory type
- 4Gb DDR2 SDRAM (2 x 2GB) 800MHz:PC2-6400
- 2GB PC2-6400 800MHz DDR2 SDRAM UDIMM memory:DDR2 SDRAM

Side by side

Differences highlightedShow differences only

Comparison of 4Gb DDR2 SDRAM (2 x 2GB) 800MHz, 2GB PC2-6400 800MHz DDR2 SDRAM UDIMM memory
10 specifications	A HP 4Gb DDR2 SDRAM (2 x 2GB) 800MHz View product	B Lenovo 2GB PC2-6400 800MHz DDR2 SDRAM UDIMM memory View product
Features2 differ
Internal memoryDiffers	4 GB	2 GB
Memory form factor	240-pin DIMM	240-pin DIMM
Memory clock speed	800 MHz	800 MHz
Memory typeDiffers	PC2-6400	DDR2 SDRAM
Memory layout (modules x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR2	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm
DepthKnown for one	Unknown — not stated by the source	30 mm
HeightKnown for one	Unknown — not stated by the source	4.06 mm
Other featuresidentical
Supported data transfer ratesKnown for one	Unknown — not stated by the source	6,400 MBps

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.

More memory module comparisons

All memory module comparisons