Product comparison · 2 memory modules

Lenovo 2GB PC2-6400 800MHz DDR2 SDRAM UDIMM memory vs Lenovo ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory

4specifications compared
2differ
2identical
7known for one product only

Key differences

Internal memory
- 2GB PC2-6400 800MHz DDR2 SDRAM UDIMM memory:2 GB
- ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory:4 GB
Memory clock speed
- 2GB PC2-6400 800MHz DDR2 SDRAM UDIMM memory:800 MHz
- ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory:667 MHz

Side by side

Differences highlightedShow differences only

Comparison of 2GB PC2-6400 800MHz DDR2 SDRAM UDIMM memory, ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory
11 specifications	A Lenovo 2GB PC2-6400 800MHz DDR2 SDRAM UDIMM memory View product	B Lenovo ThinkStation 4GB PC2-5300 667MHz DDR2 FB-DIMM memory View product
Features2 differ
Internal memoryDiffers	2 GB	4 GB
Memory form factor	240-pin DIMM	240-pin DIMM
Memory clock speedDiffers	800 MHz	667 MHz
Memory type	DDR2 SDRAM	DDR2 SDRAM
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2
ECCKnown for one	Unknown — not stated by the source	Yes
Lead platingKnown for one	Unknown — not stated by the source	Gold
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
DepthKnown for one	30 mm	Unknown — not stated by the source
HeightKnown for one	4.06 mm	Unknown — not stated by the source
Other featuresidentical
Supported data transfer ratesKnown for one	6,400 MBps	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.

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