What is the minimum number of hard drives required for RAID level 0?
A.
1
B.
2
C.
3
D.
4
Explanation:
RAID Level 0 (RAID 0) is not a fault-tolerance configuration. It is a striping process in which 64KB block data are in striped sets across two or more hard disks.
Incorrect Answers:
A: A minimum of two hard drives are required for RAID-0. C, D: RAID 0 configuration can include 3 or 4 hard drives but it requires a minimum of two hard disks.
Reference:
James G. Jones and Craig Landes, A+ Exam Cram 2 (2nd Edition), QUE Publishing, Indianapolis, 2003, p. 731.