Integral DDR3 4GB vs Lenovo 49Y3757 memory module

Comparison of IN3T4GNYBGS, 49Y3757

10 specifications	A Integral DDR3 4GB Model IN3T4GNYBGS View product	B Lenovo 49Y3757 memory module Model 49Y3757 View product
Features2 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)	1 x 4 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
Memory clock speedDiffers	1066 MHz	1333 MHz
Memory voltageKnown for one	1.5 V	—Unknown — not stated by the source
CAS latencyKnown for one	—Unknown — not stated by the source	9
Other featuresidentical
Number of pinsKnown for one	240	—Unknown — not stated by the source

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.