Adding Capacity to a Logical Device

You can add disk drives to an existing logical device to expand its capacity without changing its RAID level. When you expand a logical device, stored data is distributed (or migrated) across all the original and new disk drives.

You can expand logical devices with any of these RAID levels: RAID 0, RAID 5, RAID 6, or RAID 1E. The maximum supported size for a logical device is 512 TB.

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