Which two advantages of declustered RAID should you highlight to the customer?

A customer has asked about the RAID architecture of IBM Spectrum Scale.

Which two advantages of declustered RAID should you highlight to the customer? (Choose two.)
A . Dedicated spare drives
B . More predictable performance
C . Faster rebuild of data on failed drives
D . Uses a subset of drives to rebuild data
E . Load on drives is increased during array rebuild

View Answer

Answer: BC