Product comparison · 2 memory modules

ADATA 512MB DDR 400MHz CL2,5 vs Kingston Technology 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel)

Key differences

Internal memory
- 512MB DDR 400MHz CL2,5:0.5 GB
- 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel):12 GB
Memory layout (modules x size)
- 512MB DDR 400MHz CL2,5:1 x 0.5 GB
- 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel):3 x 4 GB
Internal memory type
- 512MB DDR 400MHz CL2,5:DDR
- 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel):DDR3
ECC
- 512MB DDR 400MHz CL2,5:No
- 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel):Yes
CAS latency
- 512MB DDR 400MHz CL2,5:2.5
- 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel):7
Buffered memory type
- 512MB DDR 400MHz CL2,5:Unregistered (unbuffered)
- 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel):Registered (buffered)
Memory voltage
- 512MB DDR 400MHz CL2,5:2.7 V
- 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel):1.5 V

Differences highlightedShow differences only

Comparison of 512MB DDR 400MHz CL2,5, 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel)
14 specifications	A ADATA 512MB DDR 400MHz CL2,5 View product	B Kingston Technology 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel)View product
Features7 differ
Internal memoryDiffers	0.5 GB	12 GB
Memory layout (modules x size)Differs	1 x 0.5 GB	3 x 4 GB
Internal memory typeDiffers	DDR	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	2.5	7
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageDiffers	2.7 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	512M 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
Chips organisationKnown for one	Unknown — not stated by the source	X8

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.