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)

8specifications compared
7differ
1identical
6known for one product only

Key differences

The Kingston Technology 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel) has 11.5 GB more internal memory than the ADATA 512MB DDR 400MHz CL2,5 (12 GB vs 0.5 GB). The Kingston Technology 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel) has 4.5 more CAS latency than the ADATA 512MB DDR 400MHz CL2,5 (7 vs 2.5). The ADATA 512MB DDR 400MHz CL2,5 has 1.2 V more memory voltage than the Kingston Technology 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel) (2.7 V vs 1.5 V). Only the Kingston Technology 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel) has ECC. Memory layout (modules x size): 1 x 0.5 GB on the ADATA 512MB DDR 400MHz CL2,5, 3 x 4 GB on the Kingston Technology 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel).

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

Side by side

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.

More memory module comparisons

All memory module comparisons