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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 37
If 800GB server-grade HDDs cost $300, electricity costs $0.10 per kilowatt hour, and facilities cost $0.01 per GB per month, use the disk specification in Figure 7.15 to determine how much it costs to store 8TB of data online for 5 years. Assume that the HDD is active 25% of the time. What can be done to reduce this cost? Hint: Use the "Read/ Write" and "Idle" power requirements in Figure 7.15. Use the tables below as a guide. 
Reference of Figure 7.15:
Reference of Figure 7.15:
Explanation
Verified
Verified
Given that;
Capacity of one HDD = 800GB
...
The Essentials Of Computer Organization And Architecture 4th Edition by Linda Null,Julia Lobur
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