Product comparison · 2 memory modules

ADATA 1GB DDR3-1066MHz DIMM vs Kingston Technology 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel)

Key differences

Internal memory
- 1GB DDR3-1066MHz DIMM:1 GB
- 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel):2 GB
Memory layout (modules x size)
- 1GB DDR3-1066MHz DIMM:1 x 1 GB
- 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel):2 x 1 GB
ECC
- 1GB DDR3-1066MHz DIMM:No
- 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel):Yes
CAS latency
- 1GB DDR3-1066MHz DIMM:7
- 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel):9
Buffered memory type
- 1GB DDR3-1066MHz DIMM:Unregistered (unbuffered)
- 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel):Registered (buffered)

Differences highlightedShow differences only

Comparison of 1GB DDR3-1066MHz DIMM, 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel)
15 specifications	A ADATA 1GB DDR3-1066MHz DIMM View product	B Kingston Technology 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel)View product
Features5 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	2 x 1 GB
ECCDiffers	No	Yes
CAS latencyDiffers	7	9
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
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	1066 MHz	Unknown — not stated by the source
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	1333 MHz
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Chips organisationKnown for one	128Mx8	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.