Product comparison · 2 memory modules

Kingston Technology DDR2 533MHz 2GB vs Kingston Technology DDR2 667MHz 1GB-kit

7specifications compared
3differ
4identical
6known for one product only

Key differences

Internal memory
- DDR2 533MHz 2GB:2 GB
- DDR2 667MHz 1GB-kit:1 GB
Memory layout (modules x size)
- DDR2 533MHz 2GB:1 x 2 GB
- DDR2 667MHz 1GB-kit:2 x 0.5 GB
CAS latency
- DDR2 533MHz 2GB:4
- DDR2 667MHz 1GB-kit:5

Side by side

Differences highlightedShow differences only

Comparison of DDR2 533MHz 2GB, DDR2 667MHz 1GB-kit
13 specifications	A Kingston Technology DDR2 533MHz 2GB View product	B Kingston Technology DDR2 667MHz 1GB-kit View product
Features3 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 0.5 GB
Internal memory type	DDR2	DDR2
ECC	No	No
CAS latencyDiffers	4	5
Memory busKnown for one	64 bit	Unknown — not stated by the source
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltage	1.8 V	1.8 V
Module configurationKnown for one	256M X 64	Unknown — not stated by the source
Memory typeKnown for one	DDR2	Unknown — not stated by the source
Memory form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Other featuresidentical
Bus clock rateKnown for one	533 MHz	Unknown — not stated by the source
Form factorKnown for one	240-pin 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.

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