Product comparison · 2 memory modules

Kingston Technology 1GB PC2700 vs Kingston Technology 2GB PC2-4200 DDR2-533 ECC Kit

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

Key differences

Internal memory
- 1GB PC2700:1 GB
- 2GB PC2-4200 DDR2-533 ECC Kit:2 GB
Memory layout (modules x size)
- 1GB PC2700:1 x 1 GB
- 2GB PC2-4200 DDR2-533 ECC Kit:2 x 1 GB
Memory form factor
- 1GB PC2700:184-pin DIMM
- 2GB PC2-4200 DDR2-533 ECC Kit:240-pin DIMM
Memory bus
- 1GB PC2700:64 bit
- 2GB PC2-4200 DDR2-533 ECC Kit:72 bit
Memory type
- 1GB PC2700:DDR
- 2GB PC2-4200 DDR2-533 ECC Kit:DDR2

Side by side

Differences highlightedShow differences only

Comparison of 1GB PC2700, 2GB PC2-4200 DDR2-533 ECC Kit
12 specifications	A Kingston Technology 1GB PC2700 View product	B Kingston Technology 2GB PC2-4200 DDR2-533 ECC Kit View product
Features5 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	2 x 1 GB
Internal memory type	DDR	DDR
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
Memory busDiffers	64 bit	72 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory typeDiffers	DDR	DDR2
Lead platingKnown for one	Gold	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WeightKnown for one	41 g	Unknown — not stated by the source
Other featuresidentical
Mac compatibilityKnown for one	Yes	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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