Product comparison · 2 memory modules

HP 2GB DDR2-667 vs Kingston Technology 1GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM

4specifications compared
3differ
1identical
11known for one product only

Key differences

Internal memory
- 2GB DDR2-667:2 GB
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM:1 GB
Internal memory type
- 2GB DDR2-667:DDR2
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM:DDR
Memory form factor
- 2GB DDR2-667:240-pin DIMM
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM:184-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR2-667, 1GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM
15 specifications	A HP 2GB DDR2-667 View product	B Kingston Technology 1GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM View product
Features3 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 1 GB
CAS latencyKnown for one	Unknown — not stated by the source	3
Memory voltageKnown for one	Unknown — not stated by the source	2.6 V
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
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No

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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