Product comparison · 2 memory modules

Samsung 2GB DDR3 1066MHz Unbuffered SODIMM vs Samsung DDR3 4GB PC1066

7specifications compared
3differ
4identical
5known for one product only

Key differences

Internal memory
- 2GB DDR3 1066MHz Unbuffered SODIMM:2 GB
- DDR3 4GB PC1066:4 GB
Memory layout (modules x size)
- 2GB DDR3 1066MHz Unbuffered SODIMM:1 x 2 GB
- DDR3 4GB PC1066:2 x 2 GB
Memory form factor
- 2GB DDR3 1066MHz Unbuffered SODIMM:204-pin SO-DIMM
- DDR3 4GB PC1066:240-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR3 1066MHz Unbuffered SODIMM, DDR3 4GB PC1066
12 specifications	A Samsung 2GB DDR3 1066MHz Unbuffered SODIMM View product	B Samsung DDR3 4GB PC1066 View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 2 GB
Component forKnown for one	Laptop	Unknown — not stated by the source
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
CAS latencyKnown for one	7	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	SO-DIMM	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	256Mx64	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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