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# Question 7. A hard disk has the following parameters 8 surfaces 40,000 tracks per surface •...

## Question

###### Question 7. A hard disk has the following parameters 8 surfaces 40,000 tracks per surface •... Question 7. A hard disk has the following parameters 8 surfaces 40,000 tracks per surface • 512 sectors per track 1024 bytes per sector Rotational speed 10,000 rpm a) What is the capacity of the drive? b) What is the rotational latency? c) Once a sector has been accessed, what is the rate at which data is read?

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