• No Hard Drives? No AI.

    We design storage solutions that fuel customer success in the AI era, delivering outcomes, not just hardware.

    By 2028, IDC expects that HDD storage will maintain a share of 80% of the installed base for hyper scale/cloud data centers.
    ("Worldwide Global StorageSphere Forecast, 2025–2029, IDC #US53561425 June 2025")

    See Why

  • Hard Drives' Importance in the AI Boom

    Soaring demand for massive, cost-efficient storage, with exabyte shipments surging 30–45% and global HDD revenues projected to nearly double by 2026.

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    Our Product Lineup

    Discover a full portfolio of HDDs and platforms.

    Hard Drives

    Data Center

    NAS

    Gaming

    RAID

    • NEW CAPACITY

      WD Gold 26TB

      Built on the world’s first 11-disk HDD platform.

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      Take Your Data Storage Performance to the Next Level

      Explore real-world use cases that enable you to capture and preserve your most valued data.

      Gaming
      Upgrade

      Level up your gaming experience with storage tailored for your console.

      NAS
      Evolved

      Create networked storage for business or your own personal cloud.

      Data Center
      Performance

      High-capacity HDDs, enterprise-grade NVMe SSDs, and platforms for business.

      Smart Video
      Surveillance

      Unlock the power of advanced video surveillance data storage.

      Understanding RAID

      Learn more about the most popular RAID configurations.

      Embedded Flash

      Integrate seamless memory with high-speed embedded solutions.

      Industry News

      BLOG

      SIT Lab Investment to Advance Data Storage for the Global AI Era

      The expanded lab reflects our commitment to customer-focused innovation and collaboration.

      Read our Blog
      HDD Data Center Infrastructure for AI Storage Solutions.

      BLOG

      The Central Role of HDDs in AI Storage

      HDDs are more important than ever—and Western Digital is leading the way.

      Read our Blog

      Create What’s Next

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