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What is the minimum number of disk drives needed to meet the application's capacity and performance requirements for a RAID 0 configuration?

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Arden
(@boehnkearden)
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Joined: 7 months ago
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A company plans to deploy a new application in their environment. The new application requires 2 TB of storage space. During peak workloads, the application is expected to generate 4500 IOPS with a typical https://www.examsboost.com/test/dea-1tt5/ I/O size of 4 KB. The capacity of each available disk drive is 250 GB. In addition, the maximum number of IOPS a drive can perform at with a 70% utilization is 90 IOPS.

What is the minimum number of disk drives needed to meet the application's capacity and performance requirements for a RAID 0 configuration?

  • A . 8
  • B . 40
  • C . 50
  • D . 70

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Suggested Answer: C

   
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