Product comparison · 2 memory modules

ADATA 4GB DDR3 PC1333 U-DIMM vs Kingston Technology 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM

7specifications compared
4differ
3identical
13known for one product only

Key differences

Internal memory
- 4GB DDR3 PC1333 U-DIMM:4 GB
- 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM:6 GB
Memory layout (modules x size)
- 4GB DDR3 PC1333 U-DIMM:1 x 4 GB
- 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM:3 x 2 GB
ECC
- 4GB DDR3 PC1333 U-DIMM:No
- 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM:Yes
CAS latency
- 4GB DDR3 PC1333 U-DIMM:9
- 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM:7

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR3 PC1333 U-DIMM, 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM
20 specifications	A ADATA 4GB DDR3 PC1333 U-DIMM View product	B Kingston Technology 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM View product
Features4 differ
Internal memoryDiffers	4 GB	6 GB
Memory layout (modules x size)Differs	1 x 4 GB	3 x 2 GB
ECCDiffers	No	Yes
CAS latencyDiffers	9	7
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	1
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	256M X 72
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
Bus clock rateKnown for one	Unknown — not stated by the source	1066 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Internal memoryKnown for one	Unknown — not stated by the source	6144 MB
Memory layoutKnown for one	Unknown — not stated by the source	3 x 2048 MB

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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