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  1. TrueNAS 26 (BETA)
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  3. Storage
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  5. Disks
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TrueNASTrueNAS 26 Documentation
TrueNAS 26 is renamed TrueNAS 27.
This content documents the TrueNAS 26 BETA releases.
For TrueNAS 27-RC.1 and later, see the TrueNAS 27 documentation.

Disks

  1 minute read.

TrueNAS provides tools to manage, replace, and wipe the physical drives installed in your system.

Contents

  • Replacing Disks: Provides disk replacement instructions that take a failed disk offline and replaces a disk in an existing VDEV. The replacement process automatically triggers a pool resilvers.

    • Wiping a Disk: Provides instructions for wiping a disk.

      • SLOG Over-Provisioning: Provides information on the disk_resize command in TrueNAS.

        • Managing Self-Encrypting Drives (SED): Covers self-encrypting drives, including supported specifications, implementing and managing SEDs in TrueNAS, and managing SED passwords and data.

          • Disks Screen: Describes UI screens and dialogs related to disk operations.

            • Drive Health Management: Provides information and considerations for drive health.

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