Product comparison · 2 memory modules

ADATA SO-DIMM 4GB DDR3 1333 vs Kingston Technology 2GB 800MHz DDR2 Kit

Key differences

Internal memory
- SO-DIMM 4GB DDR3 1333:4 GB
- 2GB 800MHz DDR2 Kit:2 GB
Memory layout (modules x size)
- SO-DIMM 4GB DDR3 1333:1 x 4 GB
- 2GB 800MHz DDR2 Kit:1 x 2 GB
Internal memory type
- SO-DIMM 4GB DDR3 1333:DDR3
- 2GB 800MHz DDR2 Kit:DDR2
Memory form factor
- SO-DIMM 4GB DDR3 1333:204-pin SO-DIMM
- 2GB 800MHz DDR2 Kit:240-pin DIMM
CAS latency
- SO-DIMM 4GB DDR3 1333:9
- 2GB 800MHz DDR2 Kit:6
Package type
- SO-DIMM 4GB DDR3 1333:SO-DIMM
- 2GB 800MHz DDR2 Kit:DIMM

Differences highlightedShow differences only

Comparison of SO-DIMM 4GB DDR3 1333, 2GB 800MHz DDR2 Kit
10 specifications	A ADATA SO-DIMM 4GB DDR3 1333 View product	B Kingston Technology 2GB 800MHz DDR2 Kit 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	Unknown — not stated by the source	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyDiffers	9	6
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Packaging data1 differ
Package typeDiffers	SO-DIMM	DIMM
Other featuresidentical
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.