Hitachi
HH0-340 · Question #50
An older configuration is achieving a peak of 8,900 IOPs with 112 (one hundred and twelve) 10K RPM drives. How many 15K RPM drives will be needed in a new storage system that should achieve 50% more…
The correct answer is B. 112. See the full explanation below for the reasoning.
Question
An older configuration is achieving a peak of 8,900 IOPs with 112 (one hundred and twelve) 10K RPM drives. How many 15K RPM drives will be needed in a new storage system that should achieve 50% more peak IOPS (13,350 IOPS)?
Options
- A84
- B112
- C140
- D168
How the community answered
(25 responses)- A4% (1)
- B76% (19)
- C12% (3)
- D8% (2)
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