Product comparison · 2 memory modules

ADATA AD1S400A1G3-R memory module vs ADATA AD1U400A512M3-R memory module

6specifications compared
4differ
2identical
2known for one product only

Key differences

Internal memory
- AD1S400A1G3-R memory module:1 GB
- AD1U400A512M3-R memory module:0.5 GB
Memory layout (modules x size)
- AD1S400A1G3-R memory module:1 x 1 GB
- AD1U400A512M3-R memory module:1 x 0.5 GB
Memory form factor
- AD1S400A1G3-R memory module:200-pin SO-DIMM
- AD1U400A512M3-R memory module:184-pin DIMM
Memory voltage
- AD1S400A1G3-R memory module:2.5 V
- AD1U400A512M3-R memory module:2.7 V

Side by side

Differences highlightedShow differences only

Comparison of AD1S400A1G3-R, AD1U400A512M3-R
8 specifications	A ADATA AD1S400A1G3-R memory module Model AD1S400A1G3-R View product	B ADATA AD1U400A512M3-R memory module Model AD1U400A512M3-R View product
Features4 differ
Internal memoryDiffers	1 GB	0.5 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 0.5 GB
Internal memory type	DDR	DDR
Memory form factorDiffers	200-pin SO-DIMM	184-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
Memory clock speed	400 MHz	400 MHz
Memory voltageDiffers	2.5 V	2.7 V
Other featuresidentical
Chips organisationKnown for one	64X8	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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