Product comparison · 2 memory modules

ADATA 2GB DDR2 U-DIMM 800 SC Kit vs ADATA 4GB DDR3 SO-DIMM 1333MHz

Key differences

Internal memory
- 2GB DDR2 U-DIMM 800 SC Kit:2 GB
- 4GB DDR3 SO-DIMM 1333MHz:4 GB
Memory layout (modules x size)
- 2GB DDR2 U-DIMM 800 SC Kit:1 x 2 GB
- 4GB DDR3 SO-DIMM 1333MHz:1 x 4 GB
Internal memory type
- 2GB DDR2 U-DIMM 800 SC Kit:DDR2
- 4GB DDR3 SO-DIMM 1333MHz:DDR3
Memory form factor
- 2GB DDR2 U-DIMM 800 SC Kit:240-pin DIMM
- 4GB DDR3 SO-DIMM 1333MHz:204-pin SO-DIMM
CAS latency
- 2GB DDR2 U-DIMM 800 SC Kit:5
- 4GB DDR3 SO-DIMM 1333MHz:9
Memory clock speed
- 2GB DDR2 U-DIMM 800 SC Kit:800 MHz
- 4GB DDR3 SO-DIMM 1333MHz:1333 MHz

Differences highlightedShow differences only

Comparison of 2GB DDR2 U-DIMM 800 SC Kit, 4GB DDR3 SO-DIMM 1333MHz
10 specifications	A ADATA 2GB DDR2 U-DIMM 800 SC Kit View product	B ADATA 4GB DDR3 SO-DIMM 1333MHz View product
Features6 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyDiffers	5	9
Memory clock speedDiffers	800 MHz	1333 MHz
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	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.