Seagate 1TB USB 3.0 Seagate Expansion portable external hard drive

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    Manufacturer part STJD1000400 | Dell part AA828687 | Order Code aa828687 | Seagate
    Expansion SSD 1TB

    A Little Speed. All You Need.

    Small, fast, and on-the-go ready, Expansion SSD offers sleek USB 3.0 backup for your Windows or Mac laptop. Ultra light, it slips in your bag practically unnoticed. And beyond simple, it lets you transfer files in a flash—just drag, drop, done.

    Go Small. And Go Anywhere.

    “Go big or go home” doesn’t always apply, especially when toting around your digital life. That’s why we built this drive smaller than your average external SSD. Don’t get us wrong, there’s lots of capacity inside for photos, videos, and files—but when it comes to form factor, it’s so compact that it’ll fit practically anywhere. In your bag, pocket, or even your wallet.

    Boosted Speed. Essential Space.

    Transfer photos faster and stream videos directly from drive to laptop with SSD-boosted speeds of up to 400MB/s. Whether traveling, at the office, or just scrolling through old memories, enjoy plenty of on-the-go durability and space for must-have content.

    Drag and Drop for Windows and Mac

    Zero software, nothing to install—just simple drag-and-drop file transfers from your laptop to your drive. 1 Expansion SSD is ready out of the box and works with both Windows and Mac. 1

    Rescue Data Recovery Services

    Most Seagate drives now include Rescue Data Recovery Services matching the duration of your warranty—helping you defend against power outages, natural disasters, user error, viruses, and more. With an industry-leading 95% success rate against unexpected data loss and access to world-class data recovery experts, you can focus on what’s important and rest easy knowing your files are safer.2

    What’s Included
    • Seagate Expansion SSD
    • 20 cm USB 3.0 cable
    • Quick start guide
    • Rescue Data Recovery Services
    Capacity 1TB
    1Purchase adapter separately for use with USB-C computers.
    2 Not available in all countries.
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    Fast and ultra-small, Expansion SSD slips in your bag practically unnoticed, delivering sleek and easy external solid state backup for your laptop - just drag, drop and you're done.

    Quick Specs

    Solid state drive - external (portable) - exFAT formatted
    1 TB
    USB 3.0
    Data Transfer Rate
    5.0 Gbps (USB 3.0)
    exFAT formatted
    Power Source
    USB bus
    Dimensions (WxDxH)
    2.2 in x 0.4 in x 3 in
    2.29 oz
    Manufacturer Warranty
    3-year warranty


    Device Type
    Solid state drive - external (portable)
    1 TB
    USB 3.0
    exFAT formatted
    2.2 in
    0.4 in
    3 in
    2.29 oz


    Interface Transfer Rate
    5.0 Gbps (USB 3.0)

    Expansion & Connectivity

    1 x USB 3.0


    Power Source
    USB bus


    Cables Included
    1 x USB 3.0 cable - external - 7.9 in
    Enclosure Material
    Textured plastic

    Dimensions & Weight (Shipping)

    Shipping Width
    4.8 in
    Shipping Depth
    0.4 in
    Shipping Height
    6.9 in
    Shipping Weight
    4.62 oz

    Manufacturer Warranty

    Service & Support
    Limited warranty - 3 years

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