Product comparison · 2 memory modules

HP 16Gb DDR2 4x4Gb 667MHz vs Kingston Technology 8GB DDR2-667 Fully Buffered DIMM

3specifications compared
2differ
1identical
18known for one product only

Key differences

Internal memory
- 16Gb DDR2 4x4Gb 667MHz:16 GB
- 8GB DDR2-667 Fully Buffered DIMM:8 GB
Memory layout (modules x size)
- 16Gb DDR2 4x4Gb 667MHz:4 x 4 GB
- 8GB DDR2-667 Fully Buffered DIMM:1 x 8 GB

Side by side

Differences highlightedShow differences only

Comparison of 16Gb DDR2 4x4Gb 667MHz, 8GB DDR2-667 Fully Buffered DIMM
21 specifications	A HP 16Gb DDR2 4x4Gb 667MHz View product	B Kingston Technology 8GB DDR2-667 Fully Buffered DIMM View product
Features2 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	4 x 4 GB	1 x 8 GB
Internal memory type	DDR2	DDR2
CAS latencyKnown for one	Unknown — not stated by the source	5
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Module configurationKnown for one	Unknown — not stated by the source	1024M X 72
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X4
Bus clock rateKnown for one	Unknown — not stated by the source	667 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Internal memoryKnown for one	Unknown — not stated by the source	8192 MB
Memory layoutKnown for one	Unknown — not stated by the source	1 x 8192 MB

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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