====== TrueNAS - Disks - Add a Disk to an Existing Pool ======

<WRAP important>
**WARNING:**  If you are attempting to add an individual drive to a ZFS pool, you cannot.
</WRAP>

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There are various approaches that can be taken to add drives to a ZFS pool:

  * [[TrueNAS:Disks:Add a Disk to an Existing Pool:Create a Second vdev|Create a Second vdev]]
  * [[TrueNAS:Disks:Add a Disk to an Existing Pool:Destroy and recreate the pool|Destroy and recreate the pool]]

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