Product comparison · 2 memory modules

Dell 2GB DDR3-1866 vs Dell 8GB DDR2 667MHz Kit

7specifications compared
5differ
2identical
4known for one product only

Key differences

Internal memory
- 2GB DDR3-1866:2 GB
- 8GB DDR2 667MHz Kit:8 GB
Memory layout (modules x size)
- 2GB DDR3-1866:1 x 2 GB
- 8GB DDR2 667MHz Kit:2 x 4 GB
Internal memory type
- 2GB DDR3-1866:DDR3
- 8GB DDR2 667MHz Kit:DDR2
ECC
- 2GB DDR3-1866:No
- 8GB DDR2 667MHz Kit:Yes
Memory clock speed
- 2GB DDR3-1866:1866 MHz
- 8GB DDR2 667MHz Kit:667 MHz

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR3-1866, 8GB DDR2 667MHz Kit
11 specifications	A Dell 2GB DDR3-1866 View product	B Dell 8GB DDR2 667MHz Kit View product
Features5 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 4 GB
Internal memory typeDiffers	DDR3	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
Memory clock speedDiffers	1866 MHz	667 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory ranking	2	2
Memory typeKnown for one	PC3-14900	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	PC/Server
Packaging dataidentical
Package typeKnown for one	DIMM	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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