Product comparison · 2 memory modules

HP 16Gb DDR2 4x4Gb 667MHz vs Kingston Technology 8GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 4) Dual Rank, x8

5specifications compared
2differ
3identical
15known for one product only

Key differences

The HP 16Gb DDR2 4x4Gb 667MHz has 8 GB more internal memory than the Kingston Technology 8GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 4) Dual Rank, x8 (16 GB vs 8 GB). Memory layout (modules x size): 4 x 4 GB on the HP 16Gb DDR2 4x4Gb 667MHz, 4 x 2 GB on the Kingston Technology 8GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 4) Dual Rank, x8.

Internal memory
- 16Gb DDR2 4x4Gb 667MHz:16 GB
- 8GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 4) Dual Rank, x8:8 GB
Memory layout (modules x size)
- 16Gb DDR2 4x4Gb 667MHz:4 x 4 GB
- 8GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 4) Dual Rank, x8:4 x 2 GB

Side by side

Differences highlightedShow differences only

Comparison of 16Gb DDR2 4x4Gb 667MHz, 8GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 4) Dual Rank, x8
20 specifications	A HP 16Gb DDR2 4x4Gb 667MHz View product	B Kingston Technology 8GB 667MHz DDR2 ECC Fully Buffered CL5 DIMM (Kit of 4) Dual Rank, x8 View product
Features2 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	4 x 4 GB	4 x 2 GB
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	256M 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 clock speedKnown for one	667 MHz	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
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	4 x 2048 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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