Product comparison · 2 memory modules

ADATA AD1U400A1G3-R memory module vs ADATA AD2U800B1G5-R memory module

7specifications compared
5differ
2identical
1known for one product only

Key differences

Internal memory type
- AD1U400A1G3-R memory module:DDR
- AD2U800B1G5-R memory module:DDR2
Memory form factor
- AD1U400A1G3-R memory module:184-pin DIMM
- AD2U800B1G5-R memory module:240-pin DIMM
CAS latency
- AD1U400A1G3-R memory module:3
- AD2U800B1G5-R memory module:5
Memory clock speed
- AD1U400A1G3-R memory module:400 MHz
- AD2U800B1G5-R memory module:800 MHz
Memory voltage
- AD1U400A1G3-R memory module:2.6 V
- AD2U800B1G5-R memory module:1.8 V

Side by side

Differences highlightedShow differences only

Comparison of AD1U400A1G3-R, AD2U800B1G5-R
8 specifications	A ADATA AD1U400A1G3-R memory module Model AD1U400A1G3-R View product	B ADATA AD2U800B1G5-R memory module Model AD2U800B1G5-R View product
Features5 differ
Internal memory	1 GB	1 GB
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
ECC	No	No
CAS latencyDiffers	3	5
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.

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