Product comparison · 2 memory modules

CoreParts 2GB DDR2-667 vs Lenovo 49Y1564 memory module

Key differences

Differences highlightedShow differences only

Comparison of 2GB DDR2-667, 49Y1564
10 specifications	A CoreParts 2GB DDR2-667 View product	B Lenovo 49Y1564 memory module Model 49Y1564 View product
Features4 differ
Internal memoryDiffers	2 GB	16 GB
Memory layout (modules x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR2	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
CAS latencyKnown for one	5	Unknown — not stated by the source
Memory clock speedDiffers	667 MHz	1333 MHz
Memory voltageDiffers	1.8 V	1.35 V
Module configurationKnown for one	128M x 8	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes

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.