Product comparison · 2 memory modules

Kingston Technology 2GB 533MHz PC2-4200 vs Kingston Technology 512MB 667MHz DDR2 Non-ECC CL5 SODIMM

5specifications compared
3differ
2identical
7known for one product only

Key differences

The Kingston Technology 2GB 533MHz PC2-4200 has 1.5 GB more internal memory than the Kingston Technology 512MB 667MHz DDR2 Non-ECC CL5 SODIMM (2 GB vs 0.5 GB). Internal memory type: DDR on the Kingston Technology 2GB 533MHz PC2-4200, DDR2 on the Kingston Technology 512MB 667MHz DDR2 Non-ECC CL5 SODIMM. Memory form factor: 240-pin DIMM on the Kingston Technology 2GB 533MHz PC2-4200, 200-pin SO-DIMM on the Kingston Technology 512MB 667MHz DDR2 Non-ECC CL5 SODIMM.

Internal memory
- 2GB 533MHz PC2-4200:2 GB
- 512MB 667MHz DDR2 Non-ECC CL5 SODIMM:0.5 GB
Internal memory type
- 2GB 533MHz PC2-4200:DDR
- 512MB 667MHz DDR2 Non-ECC CL5 SODIMM:DDR2
Memory form factor
- 2GB 533MHz PC2-4200:240-pin DIMM
- 512MB 667MHz DDR2 Non-ECC CL5 SODIMM:200-pin SO-DIMM

Side by side

Differences highlightedShow differences only

Comparison of 2GB 533MHz PC2-4200, 512MB 667MHz DDR2 Non-ECC CL5 SODIMM
12 specifications	A Kingston Technology 2GB 533MHz PC2-4200 View product	B Kingston Technology 512MB 667MHz DDR2 Non-ECC CL5 SODIMM View product
Features3 differ
Internal memoryDiffers	2 GB	0.5 GB
Memory layout (modules x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Module configurationKnown for one	256M X 64	Unknown — not stated by the source
Memory typeKnown for one	DDR2	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	No
CAS latencyKnown for one	Unknown — not stated by the source	5
Other featuresidentical
Expansion slotsKnown for one	Unknown — not stated by the source	SODIMM 200-pin

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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