A customer would like to create a large pool of “scratch space” disk for their development environment. They are considering using highcapacity SATA drives in a RAID 5 configuration on their CLARiiON array. General performance is not an issue. However, the customer does not want to experience long periods of degraded performance in the case of RAID rebuilds.
Which CLARiiON feature will help the customer prevent this problem?

A.
Asymmetric Logical Unit Access

B.
Proactive Hot Sparing

C.
Quality of Service Manager

D.
Vault Load from Peer