Product comparison · 2 memory modules

Kingston Technology 2GB 667MHz DDR2 Non-ECC CL5 SODIMM (Kit of 2) vs Kingston Technology 2GB DDR2 800 Non-ECC

10specifications compared
3differ
7identical
7known for one product only

Key differences

Memory layout (modules x size)
- 2GB 667MHz DDR2 Non-ECC CL5 SODIMM (Kit of 2):2 x 1 GB
- 2GB DDR2 800 Non-ECC:1 x 2 GB
Memory form factor
- 2GB 667MHz DDR2 Non-ECC CL5 SODIMM (Kit of 2):200-pin SO-DIMM
- 2GB DDR2 800 Non-ECC:240-pin DIMM
Module configuration
- 2GB 667MHz DDR2 Non-ECC CL5 SODIMM (Kit of 2):128M X 64
- 2GB DDR2 800 Non-ECC:256M X 64

Side by side

Differences highlightedShow differences only

Comparison of 2GB 667MHz DDR2 Non-ECC CL5 SODIMM (Kit of 2), 2GB DDR2 800 Non-ECC
17 specifications	A Kingston Technology 2GB 667MHz DDR2 Non-ECC CL5 SODIMM (Kit of 2)View product	B Kingston Technology 2GB DDR2 800 Non-ECC View product
Features3 differ
Internal memory	2 GB	2 GB
Memory layout (modules x size)Differs	2 x 1 GB	1 x 2 GB
Internal memory type	DDR2	DDR2
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
ECC	No	No
CAS latency	5	5
Memory bus	64 bit	64 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Module configurationDiffers	128M X 64	256M X 64
Memory type	DDR2	DDR2
Lead platingKnown for one	Unknown — not stated by the source	Gold
Other featuresidentical
Bus clock rateKnown for one	667 MHz	Unknown — not stated by the source
Error indicationKnown for one	No	Unknown — not stated by the source
Form factorKnown for one	200-pin SODIMM	Unknown — not stated by the source
Internal memoryKnown for one	2048 MB	Unknown — not stated by the source
Memory layoutKnown for one	2 x 1024 MB	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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