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Dell-EMC

E20-515 · Question #17

Which of these RAID configurations offers the best protection against drive failures?

The correct answer is A. RAID 6 (6+2). See the full explanation below for the reasoning.

Question

Which of these RAID configurations offers the best protection against drive failures?

Options

  • ARAID 6 (6+2)
  • BRAID 5 (3+1)
  • CRAID 1
  • DRAID 5 (7+1)

How the community answered

(42 responses)
  • A
    69% (29)
  • B
    2% (1)
  • C
    19% (8)
  • D
    10% (4)

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Full E20-515 Practice