7.10 Deleting an Array or Logical Drive
When you delete an array or logical drive, it is removed from the Enterprise View and the physical drives or segments in the logical drive(s) become available to use in a new array or logical drive.
CAUTION: When you delete an array
    you lose all data on the logical drive(s) within the array, in addition to
    the array itself. When you delete a logical drive, you lose all data
    stored on that logical drive. Be sure you no longer need the data on the
    array or logical drive before you delete it.
To delete an array or logical drive:
- In the Enterprise View, select the array or logical drive you want to delete.
 - 
        On the ribbon, in the Array group or Logical Device group (shown below), click
            Delete.

 - 
        When prompted to continue, click Delete to
        delete the array or logical drive.
        Note: If a deleted logical drive is the only logical in the array, the array itself is also deleted.
 
