To remove an expansion enclosure, you disconnect the expansion enclosure from one side of the chain at a time.
During this process, one side of the chain is disconnected. The Storage Center directs all I/O to the other side of the chain, which remains connected.
CAUTION: Make sure that your data is backed up before removing an expansion enclosure.
Before physically removing an expansion enclosure, make sure that none of the drives in the expansion enclosure are managed by the Storage Center software.