ADATA 4GB DDR3 U-DIMM vs Kingston Technology Valueram 2GB

Comparison of 4GB DDR3 U-DIMM, Valueram 2GB

24 specifications	A ADATA 4GB DDR3 U-DIMMView product	B Kingston Technology Valueram 2GBView product
Features1 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Known for one	—Unknown — not stated by the source	1 x 2 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	—Unknown — not stated by the source	Yes
CAS latency	11	11
Memory busKnown for one	—Unknown — not stated by the source	72 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltage	1.5 V	1.5 V
Module configurationKnown for one	—Unknown — not stated by the source	256M X 72
Row cycle timeKnown for one	—Unknown — not stated by the source	48.125 ns
Refresh row cycle timeKnown for one	—Unknown — not stated by the source	160 ns
Row active timeKnown for one	—Unknown — not stated by the source	35 ns
SPD profileKnown for one	—Unknown — not stated by the source	Yes
Lead platingKnown for one	—Unknown — not stated by the source	Gold
Memory clock speedKnown for one	1600 MHz	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	133.3 mm
HeightKnown for one	—Unknown — not stated by the source	30 mm
Other featuresidentical
Chips organisationKnown for one	—Unknown — not stated by the source	X8
Bus clock rateKnown for one	—Unknown — not stated by the source	1600 MHz
Error indicationKnown for one	—Unknown — not stated by the source	ECC
Internal memoryKnown for one	—Unknown — not stated by the source	2048 MB
Memory layoutKnown for one	—Unknown — not stated by the source	1 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.