HP
HP0-J62 · Question #23
A customer has an HP D6000 Disk Enclosure with 70 LFF Universal SAS drives. Assuming that the mean time between failure (MTBF) of a single disk is 1,400,000 hours, what is the MTBF of the full array?
The correct answer is A. 20,000 hours. See the full explanation below for the reasoning.
Question
A customer has an HP D6000 Disk Enclosure with 70 LFF Universal SAS drives. Assuming that the mean time between failure (MTBF) of a single disk is 1,400,000 hours, what is the MTBF of the full array?
Exhibit
Options
- A20,000 hours
- B40,000 hours
- C700,000 hours
- D1.400,000 hours
How the community answered
(52 responses)- A75% (39)
- B8% (4)
- C13% (7)
- D4% (2)
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