Product comparison · 2 memory modules

ADATA 512MB DDR 400MHz CL3 SO-DIMM vs Kingston Technology 2GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 2) w/ Thermal Sensor (Intel)

Key differences

Internal memory
- 512MB DDR 400MHz CL3 SO-DIMM:0.5 GB
- 2GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 2) w/ Thermal Sensor (Intel):2 GB
Memory layout (modules x size)
- 512MB DDR 400MHz CL3 SO-DIMM:1 x 0.5 GB
- 2GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 2) w/ Thermal Sensor (Intel):2 x 1 GB
Internal memory type
- 512MB DDR 400MHz CL3 SO-DIMM:DDR
- 2GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 2) w/ Thermal Sensor (Intel):DDR3
Memory form factor
- 512MB DDR 400MHz CL3 SO-DIMM:200-pin SO-DIMM
- 2GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 2) w/ Thermal Sensor (Intel):240-pin DIMM
ECC
- 512MB DDR 400MHz CL3 SO-DIMM:No
- 2GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 2) w/ Thermal Sensor (Intel):Yes
CAS latency
- 512MB DDR 400MHz CL3 SO-DIMM:3
- 2GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 2) w/ Thermal Sensor (Intel):7
Memory voltage
- 512MB DDR 400MHz CL3 SO-DIMM:2.5 V
- 2GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 2) w/ Thermal Sensor (Intel):1.5 V

Differences highlightedShow differences only

Comparison of 512MB DDR 400MHz CL3 SO-DIMM, 2GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 2) w/ Thermal Sensor (Intel)
12 specifications	A ADATA 512MB DDR 400MHz CL3 SO-DIMM View product	B Kingston Technology 2GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 2) w/ Thermal Sensor (Intel)View product
Features7 differ
Internal memoryDiffers	0.5 GB	2 GB
Memory layout (modules x size)Differs	1 x 0.5 GB	2 x 1 GB
Internal memory typeDiffers	DDR	DDR3
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	3	7
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageDiffers	2.5 V	1.5 V
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

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.