Product comparison · 2 memory modules

Dell 1GB PC2700 DDR SO-DIMM vs Dell 512MB PC2-4200 DDR2 SO-DIMM

8specifications compared
4differ
4identical
1known for one product only

Key differences

Internal memory
- 1GB PC2700 DDR SO-DIMM:1 GB
- 512MB PC2-4200 DDR2 SO-DIMM:0.5 GB
Memory layout (modules x size)
- 1GB PC2700 DDR SO-DIMM:1 x 1 GB
- 512MB PC2-4200 DDR2 SO-DIMM:1 x 0.5 GB
Internal memory type
- 1GB PC2700 DDR SO-DIMM:DDR
- 512MB PC2-4200 DDR2 SO-DIMM:DDR2
Memory clock speed
- 1GB PC2700 DDR SO-DIMM:333 MHz
- 512MB PC2-4200 DDR2 SO-DIMM:533 MHz

Side by side

Differences highlightedShow differences only

Comparison of 1GB PC2700 DDR SO-DIMM, 512MB PC2-4200 DDR2 SO-DIMM
9 specifications	A Dell 1GB PC2700 DDR SO-DIMM View product	B Dell 512MB PC2-4200 DDR2 SO-DIMM View product
Features4 differ
Internal memoryDiffers	1 GB	0.5 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 0.5 GB
Internal memory typeDiffers	DDR	DDR2
Component for	Laptop	Laptop
Memory form factor	200-pin SO-DIMM	200-pin SO-DIMM
ECC	No	No
Memory clock speedDiffers	333 MHz	533 MHz
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Packaging dataidentical
Package type	SO-DIMM	SO-DIMM

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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