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Exam SK0-004 All Questions

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Exam SK0-004 topic 1 question 508 discussion

Actual exam question from CompTIA's SK0-004
Question #: 508
Topic #: 1
[All SK0-004 Questions]

A network technician is replacing a failed drive in a RAID 5 array. Over time, access to the volumes in the array has slowed down. The technician wants to increase the speed of the RAID array and chooses to replace the 10000rpm SAS drive with a low-latency SSD drive. Which of the following is the problem with this solution?

  • A. SSD drives cannot be used in RAID arrays
  • B. Performance will not be increased
  • C. SAS drives are faster due to their high spindle speed
  • D. All the drives in the RAID array must be replaced simultaneously
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Suggested Answer: D 🗳️

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Annahubanna
3 months ago
Selected Answer: B
replacing just one drive with an SSD in a RAID 5 array will not guarantee an increase in performance because the overall performance is limited by the slowest drive in the array
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