Product comparison · 2 memory modules

ADATA AD1U400A1G3-R/S memory module vs ADATA AD3U1333C2G9-S/B2G9-S memory module

Key differences

Internal memory
- AD1U400A1G3-R/S memory module:1 GB
- AD3U1333C2G9-S/B2G9-S memory module:2 GB
Memory layout (modules x size)
- AD1U400A1G3-R/S memory module:1 x 1 GB
- AD3U1333C2G9-S/B2G9-S memory module:1 x 2 GB
Internal memory type
- AD1U400A1G3-R/S memory module:DDR
- AD3U1333C2G9-S/B2G9-S memory module:DDR3
Memory form factor
- AD1U400A1G3-R/S memory module:184-pin DIMM
- AD3U1333C2G9-S/B2G9-S memory module:240-pin DIMM
CAS latency
- AD1U400A1G3-R/S memory module:3
- AD3U1333C2G9-S/B2G9-S memory module:9
Memory clock speed
- AD1U400A1G3-R/S memory module:400 MHz
- AD3U1333C2G9-S/B2G9-S memory module:1333 MHz
Memory voltage
- AD1U400A1G3-R/S memory module:2.5 V
- AD3U1333C2G9-S/B2G9-S memory module:1.5 V

Differences highlightedShow differences only

Comparison of AD1U400A1G3-R/S, AD3U1333C2G9-S/B2G9-S
10 specifications	A ADATA AD1U400A1G3-R/S memory module Model AD1U400A1G3-R/S View product	B ADATA AD3U1333C2G9-S/B2G9-S memory module Model AD3U1333C2G9-S/B2G9-S View product
Features7 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 2 GB
Internal memory typeDiffers	DDR	DDR3
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
CAS latencyDiffers	3	9
Memory clock speedDiffers	400 MHz	1333 MHz
Memory voltageDiffers	2.5 V	1.5 V
Module configurationKnown for one	64M x 8	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.