Which advantage of declustered RAID should the technical specialist highlight?

A customer has asked about the difference between standard RAID and declustered RAID architecture of IBM Spectrum Scale.

Which advantage of declustered RAID should the technical specialist highlight?
A . More predictable performance
B . Load on drives is increased during array rebuild
C . Uses a subset of drives in the declustered raid to rebuild data
D . One parity drive

View Answer

Answer: C