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HDD

American  

abbreviation

Computers.
  1. hard disk drive: a storage device containing one or more spinning magnetic hard disks.


HDD British  

abbreviation

  1. computing hard disk drive

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of HDD

First recorded in 1985–90

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

HDD supply is projected to be 10% to 15% short of demand in 2026, driven by 40% to 50% annual AI-fueled growth.

From Barron's Jun. 15, 2026

Woodring said that he believes HDD demand is growing between 40% to 50% annually, while supply is growing closer to 30% to 35%.

From MarketWatch Jun. 15, 2026

If HDD prices end up 10% to 20% higher in 2027 and 2028, that means stronger revenue growth, wider margins, and larger stock buybacks than Wall Street currently projects.

From Barron's Jun. 15, 2026

HDD demand is growing at around 40% to 50% annually, thanks to AI, but HDD supply growth is hovering around 30% to 35%, Morgan Stanley estimates.

From Barron's Jun. 15, 2026

And while memory companies produce offerings for a diversified customer base, Woodring noted that data centers make up more than 80% of the revenue opportunity for HDD makers.

From MarketWatch Apr. 6, 2026

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