Hard disk drive performance characteristics and Write amplification

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Hard disk drive performance characteristics and Write amplification

Hard disk drive performance characteristics vs. Write amplification

Higher performance in hard disk drives comes from devices which have better performance characteristics. Write amplification (WA) is an undesirable phenomenon associated with flash memory and solid-state drives (SSDs) where the actual amount of information physically written to the storage media is a multiple of the logical amount intended to be written.

Similarities between Hard disk drive performance characteristics and Write amplification

Hard disk drive performance characteristics and Write amplification have 4 things in common (in Unionpedia): Hard disk drive, Solid-state drive, Trim (computing), Western Digital.

Hard disk drive

A hard disk drive (HDD), hard disk, hard drive or fixed disk is an electromechanical data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.

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Solid-state drive

A solid-state drive (SSD) is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently.

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Trim (computing)

A trim command (known as TRIM in the ATA command set, and UNMAP in the SCSI command set) allows an operating system to inform a solid-state drive (SSD) which blocks of data are no longer considered in use and can be wiped internally.

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Western Digital

Western Digital Corporation (abbreviated WDC, commonly shortened to Western Digital or WD) is an American computer data storage company and one of the largest computer hard disk drive manufacturers in the world, along with its main competitor Seagate Technology.

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The list above answers the following questions

What Hard disk drive performance characteristics and Write amplification have in common
What are the similarities between Hard disk drive performance characteristics and Write amplification

Hard disk drive performance characteristics and Write amplification Comparison

Hard disk drive performance characteristics has 52 relations, while Write amplification has 42. As they have in common 4, the Jaccard index is 4.26% = 4 / (52 + 42).

References

This article shows the relationship between Hard disk drive performance characteristics and Write amplification. To access each article from which the information was extracted, please visit:

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