Dell-EMC
E20-517 · Question #179
The storage on a Symmetrix VMAX is divided into four static tiers: - TierA contains RAID 5 (3+1) Enterprise Flash Drives (EFDs) - TierB contains 2-Way-Mir 15K RPM Fibre Channel drives - TierC…
The correct answer is C. 15% TierA, 50% TierB, 50% TierD. See the full explanation below for the reasoning.
Question
The storage on a Symmetrix VMAX is divided into four static tiers:
- TierA contains RAID 5 (3+1) Enterprise Flash Drives (EFDs)
- TierB contains 2-Way-Mir 15K RPM Fibre Channel drives
- TierC contains RAID 5 (7+1) 10K RPM Fibre Channel drives
- TierD contains RAID 6 (6+2) SATA drives
Which is a valid FAST policy?
Options
- A10% TierA, 40% TierB, 20% TierC, 30% TierD
- B10% TierA, 50% TierB, 20% TierC
- C15% TierA, 50% TierB, 50% TierD
- D20% TierA, 30% TierB, 30% TierC, 30% TierD
How the community answered
(49 responses)- A12% (6)
- B2% (1)
- C80% (39)
- D6% (3)
Community Discussion
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