Product comparison · 2 memory modules

Dell 4GB DDR2 667 vs Samsung 1GB DDR2 FB-DIMM

6specifications compared
3differ
3identical
4known for one product only

Key differences

Internal memory
- 4GB DDR2 667:4 GB
- 1GB DDR2 FB-DIMM:1 GB
Memory layout (modules x size)
- 4GB DDR2 667:1 x 4 GB
- 1GB DDR2 FB-DIMM:1 x 1 GB
Memory clock speed
- 4GB DDR2 667:667 MHz
- 1GB DDR2 FB-DIMM:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR2 667, 1GB DDR2 FB-DIMM
10 specifications	A Dell 4GB DDR2 667 View product	B Samsung 1GB DDR2 FB-DIMM View product
Features3 differ
Internal memoryDiffers	4 GB	1 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 1 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedDiffers	667 MHz	800 MHz
Buffered memory type	Fully buffered	Fully buffered
Module configurationKnown for one	512M x 72	Unknown — not stated by the source
Memory voltageKnown for one	Unknown — not stated by the source	1.5,1.8 V
Memory typeKnown for one	Unknown — not stated by the source	PC2-6400

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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