Product comparison · 2 memory modules

HP 2GB DDR2-667 vs HP 512MB DDR-200

7specifications compared
5differ
2identical
6known for one product only

Key differences

Internal memory
- 2GB DDR2-667:2 GB
- 512MB DDR-200:0.5 GB
Internal memory type
- 2GB DDR2-667:DDR2
- 512MB DDR-200:DDR
Memory form factor
- 2GB DDR2-667:240-pin DIMM
- 512MB DDR-200:184-pin DIMM
Memory clock speed
- 2GB DDR2-667:667 MHz
- 512MB DDR-200:200 MHz
Buffered memory type
- 2GB DDR2-667:Unregistered (unbuffered)
- 512MB DDR-200:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR2-667, 512MB DDR-200
13 specifications	A HP 2GB DDR2-667 View product	B HP 512MB DDR-200 View product
Features5 differ
Internal memoryDiffers	2 GB	0.5 GB
Internal memory typeDiffers	DDR2	DDR
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECC	Yes	Yes
Memory clock speedDiffers	667 MHz	200 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory layout (modules x size)Known for one	Unknown — not stated by the source	2 x 0.25 GB
Weight & dimensionsidentical
WidthKnown for one	111 mm	Unknown — not stated by the source
DepthKnown for one	171.4 mm	Unknown — not stated by the source
HeightKnown for one	63.5 mm	Unknown — not stated by the source
WeightKnown for one	500 g	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	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.

More memory module comparisons

All memory module comparisons