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Exam E20-807 All Questions

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Exam E20-807 topic 1 question 72 discussion

Actual exam question from Dell's E20-807
Question #: 72
Topic #: 1
[All E20-807 Questions]

An organization plans to implement a VMAX3 solution using a two tier configuration. They are sensitive to data loss. the array will include:
✑ 10 x Flash drives
✑ 144 x 10k drives
Based on Dell EMC recommended best practices, how should the 10K drives be configured?

  • A. 1 group RAID 6 (14+2)
  • B. 2 groups RAID 6 (6+2)
  • C. 2 groups RAID 5 (7+1)
  • D. 4 groups RAID 5 (3+1)
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Suggested Answer: B 🗳️

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Parkan7
3 years, 10 months ago
Is the answe be is correct? 2 groups of RAID 6 (6+2) Why 2 group? I was unable found math formula in document below. Could you kindly clarify please?
upvoted 1 times
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Aveena91
4 years, 1 month ago
https://www.delltechnologies.com/en-us/collaterals/unauth/technical-guides-support-information/products/storage-5/docu59438.pdf
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