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Exam SK0-004 All Questions

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Exam SK0-004 topic 1 question 311 discussion

Actual exam question from CompTIA's SK0-004
Question #: 311
Topic #: 1
[All SK0-004 Questions]

A server administrator is deploying a new database server and wishes to maximize the number of IOPS. Which of the following disk types would BEST accomplish this goal?

  • A. 500 GB SATA SSD drives
  • B. 600 GB 15000 rpm SAS drives
  • C. 800 GB 10000 rpm SAS drives
  • D. 1 TB 7200 rpm SATA drives
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Suggested Answer: A 🗳️

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Annahubanna
3 months ago
Selected Answer: B
15000 rpm SAS drives are the best choice: SAS (Serial Attached SCSI) drives are designed for enterprise environments and typically offer better performance than SATA drives. They provide faster data transfer speeds and are designed to handle higher workloads, making them ideal for database servers. The 15,000 rpm speed of these SAS drives provides faster rotational speeds, leading to faster read and write times. The higher the rotational speed, the lower the seek time, which translates to faster data access and higher IOPS.
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