Product comparison · 2 memory modules

Fujitsu 1GB (2x512MB) DDR2 667MHz ECC vs Fujitsu 2GB DDR3 800MHz

5specifications compared
5differ
0identical
8known for one product only

Key differences

Internal memory
- 1GB (2x512MB) DDR2 667MHz ECC:1 GB
- 2GB DDR3 800MHz:2 GB
Memory layout (modules x size)
- 1GB (2x512MB) DDR2 667MHz ECC:2 x 0.5 GB
- 2GB DDR3 800MHz:1 x 2 GB
Internal memory type
- 1GB (2x512MB) DDR2 667MHz ECC:DDR2
- 2GB DDR3 800MHz:DDR3
Memory form factor
- 1GB (2x512MB) DDR2 667MHz ECC:200-pin SO-DIMM
- 2GB DDR3 800MHz:204-pin SO-DIMM
Memory clock speed
- 1GB (2x512MB) DDR2 667MHz ECC:667 MHz
- 2GB DDR3 800MHz:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of 1GB (2x512MB) DDR2 667MHz ECC, 2GB DDR3 800MHz
13 specifications	A Fujitsu 1GB (2x512MB) DDR2 667MHz ECC View product	B Fujitsu 2GB DDR3 800MHz View product
Features5 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	2 x 0.5 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	200-pin SO-DIMM	204-pin SO-DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedDiffers	667 MHz	800 MHz
Component forKnown for one	Unknown — not stated by the source	Laptop
Memory typeKnown for one	Unknown — not stated by the source	PC3-6400
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 95 °C	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	SO-DIMM
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	204

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