Lenovo 44T1596 memory module vs Lenovo 49Y3746 memory module

Comparison of 44T1596, 49Y3746

8 specifications	A Lenovo 44T1596 memory module Model 44T1596 View product	B Lenovo 49Y3746 memory module Model 49Y3746 View product
Featuresidentical
Internal memory	4 GB	4 GB
Memory layout (modules x size)	1 x 4 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	9	9
Memory clock speed	1333 MHz	1333 MHz
Memory voltage	1.5 V	1.5 V

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.