Product comparison · 2 memory modules

ADATA AD1U400A1G3-R memory module vs ADATA AD2S800B2G5-2 memory module

Key differences

Internal memory
- AD1U400A1G3-R memory module:1 GB
- AD2S800B2G5-2 memory module:2 GB
Memory layout (modules x size)
- AD1U400A1G3-R memory module:1 x 1 GB
- AD2S800B2G5-2 memory module:2 x 1 GB
Internal memory type
- AD1U400A1G3-R memory module:DDR
- AD2S800B2G5-2 memory module:DDR2
Memory form factor
- AD1U400A1G3-R memory module:184-pin DIMM
- AD2S800B2G5-2 memory module:200-pin SO-DIMM
Memory clock speed
- AD1U400A1G3-R memory module:400 MHz
- AD2S800B2G5-2 memory module:800 MHz
Memory voltage
- AD1U400A1G3-R memory module:2.6 V
- AD2S800B2G5-2 memory module:1.8 V

Differences highlightedShow differences only

Comparison of AD1U400A1G3-R, AD2S800B2G5-2
8 specifications	A ADATA AD1U400A1G3-R memory module Model AD1U400A1G3-R View product	B ADATA AD2S800B2G5-2 memory module Model AD2S800B2G5-2 View product
Features6 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	2 x 1 GB
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	184-pin DIMM	200-pin SO-DIMM
CAS latencyKnown for one	3	Unknown — not stated by the source
Memory clock speedDiffers	400 MHz	800 MHz
Memory voltageDiffers	2.6 V	1.8 V

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.