Product comparison · 2 memory modules

Fujitsu 4GB DDR3-1333 MHz vs Hypertec 2GB DDR2 DIMM ECC PC2-6400 (Legacy)

Key differences

Internal memory
- 4GB DDR3-1333 MHz:4 GB
- 2GB DDR2 DIMM ECC PC2-6400 (Legacy):2 GB
Memory layout (modules x size)
- 4GB DDR3-1333 MHz:1 x 4 GB
- 2GB DDR2 DIMM ECC PC2-6400 (Legacy):1 x 2 GB
Internal memory type
- 4GB DDR3-1333 MHz:DDR3
- 2GB DDR2 DIMM ECC PC2-6400 (Legacy):DDR2
Memory form factor
- 4GB DDR3-1333 MHz:204-pin SO-DIMM
- 2GB DDR2 DIMM ECC PC2-6400 (Legacy):240-pin DIMM
ECC
- 4GB DDR3-1333 MHz:No
- 2GB DDR2 DIMM ECC PC2-6400 (Legacy):Yes

Differences highlightedShow differences only

Comparison of 4GB DDR3-1333 MHz, 2GB DDR2 DIMM ECC PC2-6400 (Legacy)
8 specifications	A Fujitsu 4GB DDR3-1333 MHz View product	B Hypertec 2GB DDR2 DIMM ECC PC2-6400 (Legacy)View product
Features5 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 2 GB
Internal memory typeDiffers	DDR3	DDR2
Component forKnown for one	Laptop	Unknown — not stated by the source
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM

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.