Lenovo 4GB Memory Kit vs Lenovo Memory Modules 4GB (2x2GB)

Comparison of 4GB Memory Kit, Memory Modules 4GB (2x2GB)

8 specifications	A Lenovo 4GB Memory KitView product	B Lenovo Memory Modules 4GB (2x2GB)View product
Featuresidentical
Internal memory	4 GB	4 GB
Memory layout (modules x size)Known for one	2 x 2 GB	—Unknown — not stated by the source
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	5	5
Memory clock speed	667 MHz	667 MHz
Other featuresidentical
Number of pinsKnown for one	—Unknown — not stated by the source	240

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.