IBM
C4040-221 · Question #63
Which RAID technology will provide the maximum data protection and available storage for a system with 6 physical disks?
The correct answer is D. RAID 6 (striping + double parity). See the full explanation below for the reasoning.
Question
Which RAID technology will provide the maximum data protection and available storage for a system with 6 physical disks?
Options
- ARAID 0 (striping)
- BRAID 1 (mirroring)
- CRAID 5 + Hot Spare (striping + parity + spare)
- DRAID 6 (striping + double parity)
How the community answered
(35 responses)- A14% (5)
- B3% (1)
- C6% (2)
- D77% (27)
Community Discussion
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