Product comparison · 2 memory modules

Kingston Technology 1GB 667MHz DDR2 Non-ECC CL5 SODIMM vs Kingston Technology Memory 256MB 533MHz DDR2 CL4 MicroDIMM

7specifications compared
3differ
4identical
12known for one product only

Key differences

Internal memory
- 1GB 667MHz DDR2 Non-ECC CL5 SODIMM:1 GB
- Memory 256MB 533MHz DDR2 CL4 MicroDIMM:0.25 GB
Memory form factor
- 1GB 667MHz DDR2 Non-ECC CL5 SODIMM:200-pin SO-DIMM
- Memory 256MB 533MHz DDR2 CL4 MicroDIMM:214-pin MicroDIMM
CAS latency
- 1GB 667MHz DDR2 Non-ECC CL5 SODIMM:5
- Memory 256MB 533MHz DDR2 CL4 MicroDIMM:4

Side by side

Differences highlightedShow differences only

Comparison of 1GB 667MHz DDR2 Non-ECC CL5 SODIMM, Memory 256MB 533MHz DDR2 CL4 MicroDIMM
19 specifications	A Kingston Technology 1GB 667MHz DDR2 Non-ECC CL5 SODIMM View product	B Kingston Technology Memory 256MB 533MHz DDR2 CL4 MicroDIMM View product
Features3 differ
Internal memoryDiffers	1 GB	0.25 GB
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Memory form factorDiffers	200-pin SO-DIMM	214-pin MicroDIMM
CAS latencyDiffers	5	4
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Module configurationKnown for one	128M X 64	Unknown — not stated by the source
Memory typeKnown for one	DDR2	Unknown — not stated by the source
Check widthKnown for one	Unknown — not stated by the source	16 bit
Lead platingKnown for one	Unknown — not stated by the source	Gold
Weight & dimensionsidentical
WidthKnown for one	67.6 mm	Unknown — not stated by the source
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	1024 MB	Unknown — not stated by the source
Memory layoutKnown for one	1 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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