Internal Drives

BarraCuda TLC SSDs

Get storage that takes your data to the next level of performance, reliability, and speed with up to 1TB of capacity.

BarraCuda TLC SSDs Product
BarraCuda SSDs

    Speed Up Your Computer

    BarraCuda SSD solutions come in both 2.5 SATA and M.2 2280 form factors, bringing ultrafast speed, dynamic versatility, and solid reliability.

    SATA 6Gb/s SSD speeds

    Seagate’s BarraCuda 120 SSD unlocks maximum SATA 6Gb/s SSD speeds with 3D TLC NAND.

    SATA 6Gb/s SSD speeds

    NVME 6× faster speeds

    Seagate’s BarraCuda 510 SSD unleashes the performance of PCIe NVMe speeds 6× faster than SATA SSD.

    NVME 6× faster speeds

    Easy Upgrades

    • Easily upgrade with a plug-and-play SATA interface and 2.5-inch 7mm form factor.
    • Upgrade ultra-thin laptops as well as mini and desktop PCs with a single-sided M.2 internal SSD.

    Proven Reliability

    With the BarraCuda 120 SSD, get:

    • 5-year limited warranty
    • 1.8M hours MTBF
    • Up to 1170TB TBW

    With the BarraCuda 510 SSD, get:

    • 5-year warranty
    • 1.8M hours MTBF
    • Up to 640TB total bytes written

    DiscWizard and SeaTools—Making Drive Management Easier

    Seagate makes it easy to add new drives to your computer and monitor their health and performance with the free DiscWizard and SeaTools software. Easily clone your current drive to your new Seagate drive, create and format partitions, transfer data, and back up data with DiscWizard, and then seamlessly monitor drive health, performance, and firmware updates using SeaTools.

    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.3

    1. Backward compatible to SATA 3Gb/s and SATA 1.5Gb/s
    2. Fresh out of box (FOB) performance obtained on newly formatted drive. Performance may vary based on SSD’s firmware version, system hardware, and configuration. Performance based on
    3. 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.

    Get the support you need

    Find product manuals, articles, videos, and other self-service tools. Register your product. Check your warranty. Create a return. Download and update software for your drive.