Product comparison · 2 memory modules

HP 1 GB (1x1 GB) DDR2-667 ECC unb RAM vs Lenovo Memory 512MB PC2700 CL2.5 ECC DDR UDIMM

4specifications compared
3differ
1identical
8known for one product only

Key differences

Internal memory
- 1 GB (1x1 GB) DDR2-667 ECC unb RAM:1 GB
- Memory 512MB PC2700 CL2.5 ECC DDR UDIMM:0.5 GB
Internal memory type
- 1 GB (1x1 GB) DDR2-667 ECC unb RAM:DDR2
- Memory 512MB PC2700 CL2.5 ECC DDR UDIMM:DDR
Memory clock speed
- 1 GB (1x1 GB) DDR2-667 ECC unb RAM:667 MHz
- Memory 512MB PC2700 CL2.5 ECC DDR UDIMM:333 MHz

Side by side

Differences highlightedShow differences only

Comparison of 1 GB (1x1 GB) DDR2-667 ECC unb RAM, Memory 512MB PC2700 CL2.5 ECC DDR UDIMM
12 specifications	A HP 1 GB (1x1 GB) DDR2-667 ECC unb RAM View product	B Lenovo Memory 512MB PC2700 CL2.5 ECC DDR UDIMM View product
Features3 differ
Internal memoryDiffers	1 GB	0.5 GB
Internal memory typeDiffers	DDR2	DDR
ECC	Yes	Yes
Memory clock speedDiffers	667 MHz	333 MHz
CAS latencyKnown for one	Unknown — not stated by the source	2.5
Weight & dimensionsidentical
WidthKnown for one	171.4 mm	Unknown — not stated by the source
DepthKnown for one	63.5 mm	Unknown — not stated by the source
HeightKnown for one	111 mm	Unknown — not stated by the source
WeightKnown for one	500 g	Unknown — not stated by the source
Other featuresidentical
Size (imperial)Known for one	17.1 cm (6.75")	Unknown — not stated by the source
Weight (imperial)Known for one	0.499 kg (1.1 lbs)	Unknown — not stated by the source
Number of pinsKnown for one	Unknown — not stated by the source	184

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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