Product comparison · 2 memory modules

ADATA DDR 400 DIMM 512MB vs Kingston Technology 3GB 1066MHz DDR3 ECC Reg CL7

5specifications compared
5differ
0identical
8known for one product only

Key differences

The Kingston Technology 3GB 1066MHz DDR3 ECC Reg CL7 has 2.5 GB more internal memory than the ADATA DDR 400 DIMM 512MB (3 GB vs 0.5 GB). The Kingston Technology 3GB 1066MHz DDR3 ECC Reg CL7 has 4.5 more CAS latency than the ADATA DDR 400 DIMM 512MB (7 vs 2.5). The ADATA DDR 400 DIMM 512MB has 1.2 V more memory voltage than the Kingston Technology 3GB 1066MHz DDR3 ECC Reg CL7 (2.7 V vs 1.5 V). Memory layout (modules x size): 1 x 0.5 GB on the ADATA DDR 400 DIMM 512MB, 3 x 1 GB on the Kingston Technology 3GB 1066MHz DDR3 ECC Reg CL7. Internal memory type: DDR on the ADATA DDR 400 DIMM 512MB, DDR3 on the Kingston Technology 3GB 1066MHz DDR3 ECC Reg CL7.

Internal memory
- DDR 400 DIMM 512MB:0.5 GB
- 3GB 1066MHz DDR3 ECC Reg CL7:3 GB
Memory layout (modules x size)
- DDR 400 DIMM 512MB:1 x 0.5 GB
- 3GB 1066MHz DDR3 ECC Reg CL7:3 x 1 GB
Internal memory type
- DDR 400 DIMM 512MB:DDR
- 3GB 1066MHz DDR3 ECC Reg CL7:DDR3
CAS latency
- DDR 400 DIMM 512MB:2.5
- 3GB 1066MHz DDR3 ECC Reg CL7:7
Memory voltage
- DDR 400 DIMM 512MB:2.7 V
- 3GB 1066MHz DDR3 ECC Reg CL7:1.5 V

Side by side

Differences highlightedShow differences only

Comparison of DDR 400 DIMM 512MB, 3GB 1066MHz DDR3 ECC Reg CL7
13 specifications	A ADATA DDR 400 DIMM 512MB View product	B Kingston Technology 3GB 1066MHz DDR3 ECC Reg CL7 View product
Features5 differ
Internal memoryDiffers	0.5 GB	3 GB
Memory layout (modules x size)Differs	1 x 0.5 GB	3 x 1 GB
Internal memory typeDiffers	DDR	DDR3
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyDiffers	2.5	7
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory voltageDiffers	2.7 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 form factorKnown for one	184-Pin DIMM	Unknown — not stated by the source
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