Product comparison · 2 memory modules

Kingston Technology 2GB DDR2-667 ECC vs Kingston Technology 8GB DDR2-667 Kit

Key differences

Internal memory
- 2GB DDR2-667 ECC:2 GB
- 8GB DDR2-667 Kit:8 GB
Memory layout (modules x size)
- 2GB DDR2-667 ECC:1 x 2 GB
- 8GB DDR2-667 Kit:2 x 4 GB
Buffered memory type
- 2GB DDR2-667 ECC:Unregistered (unbuffered)
- 8GB DDR2-667 Kit:Registered (buffered)
Module configuration
- 2GB DDR2-667 ECC:256M X 72
- 8GB DDR2-667 Kit:512M X 72
Internal memory
- 2GB DDR2-667 ECC:2048 MB
- 8GB DDR2-667 Kit:8192 MB
Memory layout
- 2GB DDR2-667 ECC:1 x 2048 MB
- 8GB DDR2-667 Kit:2 x 4096 MB

Differences highlightedShow differences only

Comparison of 2GB DDR2-667 ECC, 8GB DDR2-667 Kit
18 specifications	A Kingston Technology 2GB DDR2-667 ECC View product	B Kingston Technology 8GB DDR2-667 Kit View product
Features4 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 4 GB
ECCKnown for one	Yes	Unknown — not stated by the source
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Module configurationDiffers	256M X 72	512M X 72
Lead platingKnown for one	Unknown — not stated by the source	Gold
Other features3 differ
CompatibilityDiffers	A0740237 (DELL); A0744012 (DELL); A0763261 (DELL); A0821568 (DELL); A0821569 (DELL); A0958408 (DELL); A1229332 (DELL); A1229333 (DELL); A1312842 (DELL); A1355833 (DELL); A1355839 (DELL)	A2146192 (DELL); A2257178 (DELL); A2257179 (DELL); A2257180 (DELL); A2257181 (DELL); A2257182 (DELL); A2257183 (DELL); A2257184 (DELL); A2257185 (DELL); A2257232 (DELL); A2257233 (DELL); A2335935 (DELL); A4869092 (DELL)
Internal memoryDiffers	2048 MB	8192 MB
Memory layoutDiffers	1 x 2048 MB	2 x 4096 MB

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.