Dell-EMC
D-PSC-DS-23 · Question #131
D-PSC-DS-23 Question #131: Real Exam Question with Answer & Explanation
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Question
A potential customer requires 4 PB of usable capacity to store media files. Their data center has limited physical space, so efficient use of that space is important. However, the customer is concerned about using 3 TB or larger drives because of rebuild times. How does a PowerScale cluster address this concern?
Options
- AOneFS protects data rather than rebuilding drives. Splitting drives into failure domains reduces
- BNodes have more drives per rack unit. Proactive hot sparing eliminates most drive rebuilds.
- CProactive hot sparing eliminates most drive rebuilds. Endurant Cache reduces the overhead during
- DDrive recovery takes the same amount of time regardless of drive size. Short-stroking 4 TB drives
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