EMC Exam Questions

How many disks are required to meet both capacity and performance requirements?

An application requires 3.5 TB of capacity. The application generates 2300 IOPS to disks during peak workloads. The vendor indicates that a 146 GB, 15K rpm drive is capable of performing a maximum of 150 IOPS.

How many disks are required to meet both capacity and performance requirements?

A.
15

B.
22

C.
24

D.
60