An administrator needs to maintain 1TB of storage for mission critical application data. Fault
tolerance and performance are the most important considerations. Cost is not a factor at all. Which
of the following RAID configurations would be the BEST choice to meet the criteria for the storage
array?

A.
RAID 6 with six 250GB hard drives

B.
RAID 10 with eight 250GB hard drives

C.
RAID 5 with five 250GB hard drives

D.
RAID 0 with eight 250GB hard drives