Product comparison · 2 memory modules

HP 256MB DDR2-553 vs HP PC2-4200 1GB

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

Key differences

Internal memory
- 256MB DDR2-553:0.25 GB
- PC2-4200 1GB:1 GB
Memory layout (modules x size)
- 256MB DDR2-553:1 x 0.25 GB
- PC2-4200 1GB:1 x 1 GB
Component for
- 256MB DDR2-553:PC/Server
- PC2-4200 1GB:Laptop

Side by side

Differences highlightedShow differences only

Comparison of 256MB DDR2-553, PC2-4200 1GB
8 specifications	A HP 256MB DDR2-553 View product	B HP PC2-4200 1GB View product
Features3 differ
Internal memoryDiffers	0.25 GB	1 GB
Memory layout (modules x size)Differs	1 x 0.25 GB	1 x 1 GB
Internal memory type	DDR2	DDR2
Component forDiffers	PC/Server	Laptop
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speed	533 MHz	533 MHz
Memory form factorKnown for one	Unknown — not stated by the source	200-pin SO-DIMM
Weight & dimensionsidentical
WeightKnown for one	31.2 g	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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