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Internal Drives

BarraCuda Hard Drives

Versatile. Fast. Dependable. Seagate’s BarraCuda hard drives are perfect for laptop storage, mobile storage, all-in-one storage and more.

BarraCuda Hard Drives

    3.5-Inch BarraCuda Hard Drives

    Unrivalled Desktop Legacy

    Built on proven reliability and innovation, BarraCuda 3.5-inch hard drives are available in a versatile mix of capacity and price point options to fit any budget.

    Big Capacity in a Small Form Factor

    Multi-Tier Caching Technology

    Optimised Read and Write Data Flow

    All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). By optimising data flow with intelligent layers of NAND Flash, DRAM, and media cache technologies — get faster load and applications times and improved read and write performance.

    Your Data Matters to Us

    Trusted Dependability

    For more than 20 years, Seagate has manufactured and delivered the reliable BarraCuda family of drives. Your positive hard drive experience matters to us, which is why we offer robust limited warranties on all BarraCuda drives.


    Add New Drives with Ease

    DiscWizard™ software makes it easy to add new drives to your computer — guiding you through steps to easily clone your current drive to your new Seagate drive, create and format partitions, transfer data, back up data for increased security and more.

    Rescue Data Recovery Services

    We’ve Got Your Back

    When the unexpected happens — like water damage or natural disaster — Rescue Services help you defend against data loss and retrieval costs so you can rest easier.¹

    Need Support?

    Choose Your Barracuda Drive

    1. Not available in all countries.

    At Seagate, we obsess over quality assurance.

    A product you can count on is one that keeps getting high-quality scores over its lifetime — no matter when it’s tested.