Product comparison · 2 memory modules

Kingston Technology 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo vs Kingston Technology 4GB Kit, DDR2, 800MHz, ECC, CL6, for Lenovo

8specifications compared
2differ
6identical
1known for one product only

Key differences

Internal memory
- 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo:2 GB
- 4GB Kit, DDR2, 800MHz, ECC, CL6, for Lenovo:4 GB
Memory layout (modules x size)
- 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo:2 x 1 GB
- 4GB Kit, DDR2, 800MHz, ECC, CL6, for Lenovo:2 x 2 GB

Side by side

Differences highlightedShow differences only

Comparison of 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo, 4GB Kit, DDR2, 800MHz, ECC, CL6, for Lenovo
9 specifications	A Kingston Technology 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo View product	B Kingston Technology 4GB Kit, DDR2, 800MHz, ECC, CL6, for Lenovo View product
Features2 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
CAS latencyKnown for one	Unknown — not stated by the source	6
Memory bus	72 bit	72 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory type	DDR2	DDR2

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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