Product comparison · 2 memory modules

Dell 4GB DDR2 PC2-6400 vs Dell 8GB DDR3 240-pin DIMM Kit

5specifications compared
5differ
0identical
3known for one product only

Key differences

Internal memory
- 4GB DDR2 PC2-6400:4 GB
- 8GB DDR3 240-pin DIMM Kit:8 GB
Memory layout (modules x size)
- 4GB DDR2 PC2-6400:1 x 4 GB
- 8GB DDR3 240-pin DIMM Kit:1 x 8 GB
Internal memory type
- 4GB DDR2 PC2-6400:DDR2
- 8GB DDR3 240-pin DIMM Kit:DDR3
Memory form factor
- 4GB DDR2 PC2-6400:200-pin SO-DIMM
- 8GB DDR3 240-pin DIMM Kit:240-pin DIMM
Memory clock speed
- 4GB DDR2 PC2-6400:800 MHz
- 8GB DDR3 240-pin DIMM Kit:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR2 PC2-6400, 8GB DDR3 240-pin DIMM Kit
8 specifications	A Dell 4GB DDR2 PC2-6400 View product	B Dell 8GB DDR3 240-pin DIMM Kit View product
Features5 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory typeDiffers	DDR2	DDR3
Component forKnown for one	Laptop	Unknown — not stated by the source
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
Memory clock speedDiffers	800 MHz	1066 MHz
Memory typeKnown for one	DRAM	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes

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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