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  1. Hard disk drive - Wikipedia

    A hard disk drive (HDD), hard disk, hard drive, or fixed disk[a] is an electro-mechanical data storage device that stores and retrieves digital data using magnetic storage with one or more …

  2. Amazon.com: HDD

    Safeguard your important files and media with durable HDDs engineered for enhanced data protection and consistent operation in various computing environments.

  3. Computer Hard Drives: Hard Drives for PCs and Macs – Best Buy

    Shop Best Buy for hard drives. We can help you find the best hard drive for your Mac or PC so you can expand your computer’s storage and speed capabilities.

  4. What is a Hard Disk Drive (HDD)? | Definition from TechTarget

    Feb 24, 2025 · A hard disk drive (HDD) is a data storage device. Learn how it works, its components, common capacities and how HDDs differ from solid-state drives.

  5. What is a Hard Disk Drive? | HDDs Explained | Crucial.com

    HDD is a common abbreviation that stands for Hard Disk Drive. HDDs are non-volatile storage devices, meaning they retain stored data even when power isn't being supplied. How does a …

  6. What is a Hard Disk (HDD)? | Definition, Features & Types!

    Jun 8, 2025 · HDD (Hard Disk) is a storage device that uses a series of rotating magnetically coated disks called platters to store data or programs.

  7. Hard Disk Drive (HDD) – Definition & Detailed Explanation

    Sep 25, 2025 · A Hard Disk Drive (HDD) is a non-volatile storage device that stores and retrieves digital data using magnetic storage and rotating disks called platters. It is one of the most …

  8. What Is an HDD (Hard Disk Drive)? | phoenixNAP IT Glossary

    Apr 2, 2024 · An HDD, or hard disk drive, is a traditional data storage device that uses mechanical parts to read and write digital information. It's built around a set of rotating disks, also known …

  9. Different Types of Hard Drives | HDD, SSD, NVMe, Which one to …

    Jan 23, 2025 · In this article, we will learn about some of the common types of hard drives such as HDD, SSD or the latest M.2 NVMe drives, their advantages and disadvantages and find out …

  10. What Is a Hard Drive? - Computer Hope

    Dec 2, 2025 · A Hard Disk Drive (sometimes abbreviated as a hard drive, HD, or HDD) is a non-volatile data storage device. It is usually installed internally in a computer, attached directly to …