Dynamic RAID Level Migration (DRM)

Dynamic RAID Level Migration (DRM) describes a modification operation used to change the RAID level on a selected array. The RAID level selected determines the level of performance and parity of an array.

This modification operation is considered to be "dynamic" because you have the ability to continually access data on arrays, logical drives, and disk drives throughout the entire operation.

Important: You cannot cancel this operation after it begins.

For more information, see Changing the RAID Level of an Array on the How To tab.