Product comparison · 2 memory modules

ADATA 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory vs ADATA DDR 266 DIMM 256MB

Key differences

Internal memory
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:2 GB
- DDR 266 DIMM 256MB:0.25 GB
Memory layout (modules x size)
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:1 x 2 GB
- DDR 266 DIMM 256MB:1 x 0.25 GB
Internal memory type
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:DDR2
- DDR 266 DIMM 256MB:DDR
Memory form factor
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:200-pin SO-DIMM
- DDR 266 DIMM 256MB:184-Pin DIMM
CAS latency
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:4
- DDR 266 DIMM 256MB:2.5
Memory clock speed
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:400 MHz
- DDR 266 DIMM 256MB:266 MHz
Memory voltage
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:1.8 V
- DDR 266 DIMM 256MB:2.7 V

Differences highlightedShow differences only

Comparison of 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory, DDR 266 DIMM 256MB
10 specifications	A ADATA 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory View product	B ADATA DDR 266 DIMM 256MB View product
Features7 differ
Internal memoryDiffers	2 GB	0.25 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 0.25 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	200-pin SO-DIMM	184-Pin DIMM
ECC	No	No
CAS latencyDiffers	4	2.5
Memory clock speedDiffers	400 MHz	266 MHz
Memory voltageDiffers	1.8 V	2.7 V
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Other featuresidentical
Data transfer rateKnown for one	43420 Mbit/s	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.