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The Essentials Of Computer Organization And Architecture 4th Edition by Linda Null,Julia Lobur
Edition 4ISBN: 978-1284074482The Essentials Of Computer Organization And Architecture 4th Edition by Linda Null,Julia Lobur
Edition 4ISBN: 978-1284074482 Exercise 11
Suppose a disk drive has the following characteristics:
• 5 surfaces
• 1,024 tracks per surface
• 256 sectors per track
• 512 bytes/sector
• Track-to-track seek time of 8ms
• Rotational speed of 7,500 rpm
a) What is the capacity of the drive?
b) What is the access time?
c) Is this disk faster than the one described in exercise 28? Explain.
• 5 surfaces
• 1,024 tracks per surface
• 256 sectors per track
• 512 bytes/sector
• Track-to-track seek time of 8ms
• Rotational speed of 7,500 rpm
a) What is the capacity of the drive?
b) What is the access time?
c) Is this disk faster than the one described in exercise 28? Explain.
Explanation
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The Essentials Of Computer Organization And Architecture 4th Edition by Linda Null,Julia Lobur
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