Product comparison · 2 memory modules

Integral DDR2 512MB vs Lenovo 49Y3757 memory module

7specifications compared
4differ
3identical
2known for one product only

Key differences

Internal memory
- DDR2 512MB:0.5 GB
- 49Y3757 memory module:4 GB
Memory layout (modules x size)
- DDR2 512MB:1 x 0.5 GB
- 49Y3757 memory module:1 x 4 GB
Internal memory type
- DDR2 512MB:DDR2
- 49Y3757 memory module:DDR3
Memory clock speed
- DDR2 512MB:667 MHz
- 49Y3757 memory module:1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of IN2T512EWKEX, 49Y3757
9 specifications	A Integral DDR2 512MB Model IN2T512EWKEX View product	B Lenovo 49Y3757 memory module Model 49Y3757 View product
Features4 differ
Internal memoryDiffers	0.5 GB	4 GB
Memory layout (modules x size)Differs	1 x 0.5 GB	1 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speedDiffers	667 MHz	1333 MHz
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.

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