LPI
117-201 · Question #126
What is the usable disk space of a RAID 5 array of five 18GB drives with one drive dedicated as a spare?
The correct answer is C. 54GB. See the full explanation below for the reasoning.
Question
What is the usable disk space of a RAID 5 array of five 18GB drives with one drive dedicated as a spare?
Options
- A18GB
- B36GB
- C54GB
- D72GB
- E90GB
How the community answered
(28 responses)- A4% (1)
- B11% (3)
- C82% (23)
- D4% (1)
Community Discussion
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