Product comparison · 2 memory modules

Kingston Technology 1GB 667MHz DDR2 Non-ECC CL5 SODIMM vs Kingston Technology 2GB 533MHz PC2-4200

8specifications compared
5differ
3identical
10known for one product only

Key differences

The Kingston Technology 2GB 533MHz PC2-4200 has 1 GB more internal memory than the Kingston Technology 1GB 667MHz DDR2 Non-ECC CL5 SODIMM (2 GB vs 1 GB). The Kingston Technology 2GB 533MHz PC2-4200 has 128 M X 64 more module configuration than the Kingston Technology 1GB 667MHz DDR2 Non-ECC CL5 SODIMM (256M X 64 vs 128M X 64). Memory layout (modules x size): 1 x 1 GB on the Kingston Technology 1GB 667MHz DDR2 Non-ECC CL5 SODIMM, 1 x 2 GB on the Kingston Technology 2GB 533MHz PC2-4200. Internal memory type: DDR2 on the Kingston Technology 1GB 667MHz DDR2 Non-ECC CL5 SODIMM, DDR on the Kingston Technology 2GB 533MHz PC2-4200. Memory form factor: 200-pin SO-DIMM on the Kingston Technology 1GB 667MHz DDR2 Non-ECC CL5 SODIMM, 240-pin DIMM on the Kingston Technology 2GB 533MHz PC2-4200.

Internal memory
- 1GB 667MHz DDR2 Non-ECC CL5 SODIMM:1 GB
- 2GB 533MHz PC2-4200:2 GB
Memory layout (modules x size)
- 1GB 667MHz DDR2 Non-ECC CL5 SODIMM:1 x 1 GB
- 2GB 533MHz PC2-4200:1 x 2 GB
Internal memory type
- 1GB 667MHz DDR2 Non-ECC CL5 SODIMM:DDR2
- 2GB 533MHz PC2-4200:DDR
Memory form factor
- 1GB 667MHz DDR2 Non-ECC CL5 SODIMM:200-pin SO-DIMM
- 2GB 533MHz PC2-4200:240-pin DIMM
Module configuration
- 1GB 667MHz DDR2 Non-ECC CL5 SODIMM:128M X 64
- 2GB 533MHz PC2-4200:256M X 64

Side by side

Differences highlightedShow differences only

Comparison of 1GB 667MHz DDR2 Non-ECC CL5 SODIMM, 2GB 533MHz PC2-4200
18 specifications	A Kingston Technology 1GB 667MHz DDR2 Non-ECC CL5 SODIMM View product	B Kingston Technology 2GB 533MHz PC2-4200 View product
Features5 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyKnown for one	5	Unknown — not stated by the source
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
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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