SNIA
S10-210 · Question #8
You have been asked to create a LUN on a storage array that is comprised of 7,200 rpm SATA drives. Each drive is rated at 100 IOPS. The LUN should provide a minimum of 1100 IOPS and withstand…
The correct answer is C. 13 drives and RAID 6. See the full explanation below for the reasoning.
Question
You have been asked to create a LUN on a storage array that is comprised of 7,200 rpm SATA drives. Each drive is rated at 100 IOPS. The LUN should provide a minimum of 1100 IOPS and withstand multiple drive failures using the least number of drives. How many drives and which RAID level should you use to create this LUN?
Options
- A11 drives and RAID 0
- B12 drives and RAID 5
- C13 drives and RAID 6
- D22 drives and RAID 1
How the community answered
(35 responses)- A3% (1)
- B3% (1)
- C83% (29)
- D11% (4)
Community Discussion
No community discussion yet for this question.