Product comparison · 2 memory modules

Kingston Technology 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo vs Kingston Technology Memory 4 GB DDR2 SDRAM Module

8specifications compared
3differ
5identical
2known for one product only

Key differences

Internal memory
- 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo:2 GB
- Memory 4 GB DDR2 SDRAM Module:4 GB
Memory layout (modules x size)
- 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo:2 x 1 GB
- Memory 4 GB DDR2 SDRAM Module:2 x 2 GB
Buffered memory type
- 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo:Unregistered (unbuffered)
- Memory 4 GB DDR2 SDRAM Module:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo, Memory 4 GB DDR2 SDRAM Module
10 specifications	A Kingston Technology 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo View product	B Kingston Technology Memory 4 GB DDR2 SDRAM Module View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	2 x 1 GB	2 x 2 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory bus	72 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory type	DDR2	DDR2
Lead platingKnown for one	Unknown — not stated by the source	Gold
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X4

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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