Product comparison · 2 memory modules

ADATA 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory vs Kingston Technology ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3

7specifications compared
7differ
0identical
7known for one product only

Key differences

The Kingston Technology ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3 has 2 GB more internal memory than the ADATA 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory (4 GB vs 2 GB). The Kingston Technology ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3 has 1 x 2 GB more memory layout (modules x size) than the ADATA 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory (2 x 2 GB vs 1 x 2 GB). The Kingston Technology ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3 has 3 more CAS latency than the ADATA 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory (7 vs 4). Only the Kingston Technology ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3 has ECC. Internal memory type: DDR2 on the ADATA 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory, DDR3 on the Kingston Technology ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3.

Internal memory
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:2 GB
- ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3:4 GB
Memory layout (modules x size)
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:1 x 2 GB
- ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3:2 x 2 GB
Internal memory type
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:DDR2
- ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3:DDR3
Memory form factor
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:200-pin SO-DIMM
- ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3:240-pin DIMM
ECC
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:No
- ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3:Yes
CAS latency
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:4
- ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3:7
Memory voltage
- 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory:1.8 V
- ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3:1.5 V

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory, ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3
14 specifications	A ADATA 2GB DDR2 533 200-pin SO-DIMM Unbuffer Non-ECC Memory View product	B Kingston Technology ValueRAM memory 4 GB ( 2 x 2 GB ) DIMM 240-pin DDR3 View product
Features7 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	4	7
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageDiffers	1.8 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	256M X 72
Memory typeKnown for one	Unknown — not stated by the source	DDR3
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	400 MHz	Unknown — not stated by the source
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.

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