Product comparison · 2 memory modules

Fujitsu 2GB DDR3-1066 PC3-8500 vs Fujitsu 4GB DDR2 800MHz Memory Module

4specifications compared
3differ
1identical
4known for one product only

Key differences

Internal memory
- 2GB DDR3-1066 PC3-8500:2 GB
- 4GB DDR2 800MHz Memory Module:4 GB
Internal memory type
- 2GB DDR3-1066 PC3-8500:DDR3
- 4GB DDR2 800MHz Memory Module:DDR2
Memory clock speed
- 2GB DDR3-1066 PC3-8500:533 MHz
- 4GB DDR2 800MHz Memory Module:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR3-1066 PC3-8500, 4GB DDR2 800MHz Memory Module
8 specifications	A Fujitsu 2GB DDR3-1066 PC3-8500 View product	B Fujitsu 4GB DDR2 800MHz Memory Module View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR3	DDR2
ECC	Yes	Yes
Memory clock speedDiffers	533 MHz	800 MHz
Memory form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Other featuresidentical
Supported data transfer ratesKnown for one	8533 MB/s	Unknown — not stated by the source
Number of pinsKnown for one	Unknown — not stated by the source	240

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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