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Large Hard Drive

Hard drives are the workhorses of personal computing. If you're a digital packrat—or just someone who likes to have a lot of music, movies, and photos available at any given time—the best hard drive for you is one with plenty of capacity. Browse the top-ranked list of large hard drives below along with associated reviews and opinions.

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  1. WD - Blue 4TB PC Internal Hard Drive for Desktops

    SKU: JXTHCC79K3

    Large Drive...Large hard drive. Great value. No problems installing....Good large drive...Easy to install. Large storage capacity. No issues.

    Product Description

    A blue 3.5-inch internal hard drive offering 4TB storage, 5400 RPM speed, and dynamic cache optimization.
    See all Internal Hard Drives
    Your price for this item is $104.99

  2. WD - easystore 18TB External USB 3.0 Hard Drive - Black

    SKU: JXTHCJVQC8

    Product Description

    A high-capacity 18TB black external hard drive with USB 3.0 connectivity and built-in data encryption.
    See all External Hard Drives
    Your price for this item is $389.99

  3. WD - My Passport Ultra for Mac 4TB External USB 3.0 Portable Hard Drive - Silver

    SKU: JXTHCJFGQS

    Product Description

    A sleek silver portable hard drive offering 4TB storage, USB 3.0 connectivity, and built-in data encryption.
    See all External Hard Drives
    Your price for this item is $154.99

  4. Seagate - Expansion 20TB External USB 3.0 Desktop Hard Drive with Rescue Data Recovery Services - Black

    SKU: J37C5H5XXK

    Product Description

    A high-capacity black external USB 3.0 hard drive with easy setup and included data recovery services.
    See all External Hard Drives
    Your price for this item is $439.99

  5. Seagate - Expansion 16TB External USB 3.0 Desktop Hard Drive with Rescue Data Recovery Services - Black

    SKU: J37C5H4GCZ

    The large capacity will make worrying about the future of all my stored info irrelevant. ...Great for backup of large Mac computers. Reliable and fast enough for large batch jobs

    Product Description

    A high-capacity black external hard drive offering fast USB 3.0 transfers and Rescue Data Recovery Services.
    See all External Hard Drives
    Your price for this item is $369.99

  6. WD - Blue 6TB PC Internal Hard Drive for Desktops

    SKU: JXTHCC79K9

    Product Description

    A reliable blue internal SATA hard drive offering 6TB storage and 6 Gbps data transfer speeds.
    See all Internal Hard Drives
    Your price for this item is $159.99

  7. WD - D10 Game Drive for Xbox 12TB External USB 3.2 Gen 1 Portable Hard Drive - Black

    SKU: JXTHCJFZ44

    Product Description

    A high-performance black external hard drive offering 12TB storage, 7200 RPM speed, and active cooling.
    See all Xbox Series X|S Storage
    Your price for this item is $319.99

  8. WD - Blue 8TB PC Internal Hard Drive for Desktops

    SKU: JXTHCC79L4

    Product Description

    A reliable blue internal hard drive offering 8TB storage and 5640 RPM speed for desktop PCs.
    See all Internal Hard Drives
    Your price for this item is $204.99

  9. Seagate - Barracuda 4TB Internal Hard Drive for Desktops

    SKU: J37C5HK32Z

    Product Description

    A high-capacity 4TB internal HDD with 190MB/sec transfer speed, 256MB cache, and secure erase features.
    See all Internal Hard Drives
    Your price for this item is $109.99

  10. PNY - CS900 2TB Internal SSD SATA

    SKU: JXF2C42TQF

    Product Description

    A durable black internal SSD offering fast boot times, quick application launches, and reliable 2TB storage.
    See all Internal SSDs
    Your price for this item is $229.99
    Save $20
    The previous price was $249.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.