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A typical hard drive consists of 4 platters. For each platter is single sided. Each surface...

A typical hard drive consists of 4 platters. For each platter is single sided. Each surface consists of 4096 tracks, each divided into 256 sectors. Each sector can hold 1024 bytes of data. The platters rotate at a speed of 14,400 rpm. The track to track arm movement time is 0.002ms.   Show your work.

  1. What is the maximum amount of data that can be stored on the entire drive, including all platters and sides? Express your answer both in bytes and in gigabytes. (5 pts.)
  2. What is the rotational time of the drive in ms.? (3 pts.)
  3. What is the best case, worst case, and average time for each component of the access time for this hard drive? (12 pts)
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