# Changing the RAID level

You can change the RAID level of currently defined logical drives in an array.

1. In the Logical devices view, click (array).
2. Right-click Expand or migrate array. The Configuration wizard opens with the "Choose RAID level" window.
3. Choose a new RAID level for the array; then, click Next. The "Modify array" window opens.

   Note: Only valid RAID level migrations appear in the list. Migration requirements for each RAID level are described here.

4. Add the physical drives needed to support the new RAID level (if any). Optionally, click Advanced settings to set the drive capacity display units (MB, GB, TB). Then, click Next. The "Configuration summary" window opens.
5. Review and apply the new configuration.

## More information

- Things to consider when changing RAID levels
- Increasing logical drive capacity (enclosure)

Glossary | Contents

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