Product comparison · 2 memory modules

ADATA DDR2 667 DIMM 512MB vs HP 2GB DDR2 800MHz

6specifications compared
4differ
2identical
6known for one product only

Key differences

Internal memory
- DDR2 667 DIMM 512MB:0.5 GB
- 2GB DDR2 800MHz:2 GB
Memory layout (modules x size)
- DDR2 667 DIMM 512MB:1 x 0.5 GB
- 2GB DDR2 800MHz:1 x 2 GB
ECC
- DDR2 667 DIMM 512MB:No
- 2GB DDR2 800MHz:Yes
Memory clock speed
- DDR2 667 DIMM 512MB:667 MHz
- 2GB DDR2 800MHz:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of DDR2 667 DIMM 512MB, 2GB DDR2 800MHz
12 specifications	A ADATA DDR2 667 DIMM 512MB View product	B HP 2GB DDR2 800MHz View product
Features4 differ
Internal memoryDiffers	0.5 GB	2 GB
Memory layout (modules x size)Differs	1 x 0.5 GB	1 x 2 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	5	Unknown — not stated by the source
Memory clock speedDiffers	667 MHz	800 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	PC/Server
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	31.2 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	171.4 x 63.5 x 111 mm

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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