Product comparison · 2 memory modules

Lenovo 41Y2729 memory module vs Samsung M393B5670EH1-CF8 memory module

Key differences

Memory layout (modules x size)
- 41Y2729 memory module:2 x 1 GB
- M393B5670EH1-CF8 memory module:1 x 2 GB
Internal memory type
- 41Y2729 memory module:DDR2
- M393B5670EH1-CF8 memory module:DDR3
CAS latency
- 41Y2729 memory module:5
- M393B5670EH1-CF8 memory module:7
Memory clock speed
- 41Y2729 memory module:667 MHz
- M393B5670EH1-CF8 memory module:1066 MHz

Differences highlightedShow differences only

Comparison of 41Y2729, M393B5670EH1-CF8
17 specifications	A Lenovo 41Y2729 memory module Model 41Y2729 View product	B Samsung M393B5670EH1-CF8 memory module Model M393B5670EH1-CF8 View product
Features4 differ
Internal memory	2 GB	2 GB
Memory layout (modules x size)Differs	2 x 1 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	5	7
Memory clock speedDiffers	667 MHz	1066 MHz
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
SPD profileKnown for one	Unknown — not stated by the source	Yes
Memory typeKnown for one	Unknown — not stated by the source	DDR3
Component forKnown for one	PC/Server	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	256M x 72
Interface typeKnown for one	Unknown — not stated by the source	240pin DIMM
Number of pinsKnown for one	240	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	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.