Product comparison · 2 memory modules

ADATA 1GB DDR 400MHz CL2,5 vs ADATA DDR3 1066 DIMM 2GB

9specifications compared
6differ
3identical
0known for one product only

Key differences

Internal memory
- 1GB DDR 400MHz CL2,5:1 GB
- DDR3 1066 DIMM 2GB:2 GB
Memory layout (modules x size)
- 1GB DDR 400MHz CL2,5:1 x 1 GB
- DDR3 1066 DIMM 2GB:1 x 2 GB
Internal memory type
- 1GB DDR 400MHz CL2,5:DDR
- DDR3 1066 DIMM 2GB:DDR3
CAS latency
- 1GB DDR 400MHz CL2,5:2.5
- DDR3 1066 DIMM 2GB:7
Memory clock speed
- 1GB DDR 400MHz CL2,5:400 MHz
- DDR3 1066 DIMM 2GB:1066 MHz
Memory voltage
- 1GB DDR 400MHz CL2,5:2.7 V
- DDR3 1066 DIMM 2GB:1.5 V

Side by side

Differences highlightedShow differences only

Comparison of 1GB DDR 400MHz CL2,5, DDR3 1066 DIMM 2GB
9 specifications	A ADATA 1GB DDR 400MHz CL2,5 View product	B ADATA DDR3 1066 DIMM 2GB View product
Features6 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 factor	240-pin DIMM	240-pin DIMM
ECC	No	No
CAS latencyDiffers	2.5	7
Memory clock speedDiffers	400 MHz	1066 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageDiffers	2.7 V	1.5 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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