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Security Hard Drives

A hard drive is an essential component of any computer. It stores all the information and files that you want to keep safe, and it's where your operating system and programs are installed. If you're looking for a new hard drive, you've come to the right place. Browse the top-ranked list of security hard drives below along with associated reviews and opinions.

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  1. WD - Purple 4TB Surveillance Internal Hard Drive

    SKU: JXTHCC7V82

    Product Description

    A reliable purple internal hard drive engineered for 24/7 surveillance with AllFrame technology for smooth video playback.
    See all Internal Hard Drives
    Your price for this item is $180.27

  2. WD - My Passport 6TB External USB 3.0 Portable Hard Drive - Black

    SKU: JXTHCC74XF

    Product Description

    A portable black external hard drive offering 6TB storage, USB 3.0 connectivity, and ransomware protection software.
    See all External Hard Drives
    Your price for this item is $184.99

  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 - IronWolf 8TB NAS Internal Hard Drive with Rescue Data Recovery Services

    SKU: J37C5HK4YY

    Product Description

    An internal 8TB hard drive with RAID optimization, 7200 RPM speed, and advanced data recovery features.
    See all Internal Hard Drives
    Your price for this item is $249.99

  5. WD - Purple 8TB Surveillance Internal Hard Drive

    SKU: JXTHCJV5KZ

    Product Description

    A surveillance-class internal hard drive in purple, engineered for 24/7 video recording with AllFrame technology.
    See all Internal Hard Drives
    Your price for this item is $262.99

  6. G-DRIVE - ArmorATD 2TB External USB-C Portable Hard Drive - Space Gray

    SKU: JXTHCC7K35

    Product Description

    A rugged, space gray portable hard drive with USB-C connectivity, anodized aluminum enclosure, and IP54 resistance.
    See all External Hard Drives
    Your price for this item is $128.99
    Save $1
    The previous price was $129.99

  7. Reolink - 8-Channel, 4 - Bullet Camera Indoor/Outdoor 4K+ 12MP PoE 2TB NVR Security Surveillance System - White

    SKU: J3R8KQXSLR

    Product Description

    A white outdoor security system with 12MP PoE cameras, 2TB NVR, night vision, and two-way audio.
    See all Security Camera Systems
    Your price for this item is $819.99

  8. Reolink - 16-Channel, 8 - Bullet Camera Indoor/Outdoor 4K+ 12MP PoE 4TB NVR Security Surveillance System - White

    SKU: J3R8KQXSY6

    Product Description

    A white outdoor security system featuring 8 PoE wired cameras, 12MP resolution, and 2-way audio.
    See all Security Camera Systems
    Your price for this item is $1,529.99

  9. Swann - AdvancedX Wired NVR 4K Security Camera System, 8 CH, 4 PoE Dome Cameras Outdoor, 1TB, Night Vision, Motion Detect - White

    SKU: J39HQX637R

    Great Home Security System...Great Security System, easy to install and to setup. The image quality of is great.

    Product Description

    A wired 4K security system in white with four PoE dome cameras, night vision, and 1TB storage.
    See all Security Camera Systems
    Your price for this item is $549.99
    Save $100
    The previous price was $649.99

  10. Reolink - Advantage 16-Channel, 8 - Bullet Camera Indoor/Outdoor 4K 8MP PoE 4TB NVR Security Surveillance System - Black

    SKU: J3R84PK3S8

    Product Description

    An advanced black and white PoE camera system with 8MP resolution, smart detection, night vision, and audio.
    See all Security Camera Systems
    Your price for this item is $1,129.99
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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.