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Exam DES-1111 All Questions

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Exam DES-1111 topic 1 question 36 discussion

Actual exam question from Dell's DES-1111
Question #: 36
Topic #: 1
[All DES-1111 Questions]

A storage administrator is provisioning storage on a PowerMax 2000 array. The application requires fast reads and the highest possible data protection.
Which RAID level should be recommended?

  • A. RAID 6 (6 + 2)
  • B. RAID 5 (3 + 1)
  • C. RAID 6 (14 + 2)
  • D. RAID 5 (7 + 1)
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Suggested Answer: B 🗳️

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TrinhLK
7 months, 1 week ago
answer is A. raid6 offers highest data protection. powermax 2000 support raid6(6+2)
upvoted 1 times
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Reibber
11 months, 3 weeks ago
the answer is A RAID 6 • Two parity drives • Data availability is primary consideration • Performance is a secondary consideration Highest Fast Read, Fair Write PowerMax 8000, PowerMax 2000, and VMAX All Flash 250F (6+2 only) VMAX All Flash 950F (14+2 only) RAID 5 • Parity-based protection • Striped data and parity High Fast Read, Good Write PowerMax 8000 and VMAX All Flash 950F (7+1 only) PowerMax 2000 and VMAX All Flash 250F (3+1 and 7+1)
upvoted 2 times
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