Storage Devices The choice of storage devices for a server is crucial because it
ID: 3534826 • Letter: S
Question
Storage Devices
The choice of storage devices for a server is crucial because it affects speed and reliability for the many users who share the computer. Search several online computer vendors and identify the most popular disk drives for servers. What characteristics do they share? How do they differ? Based on this information, document your recommendations in a 2- to 3-page memo to your manager. List the three or four most important factors you would use when evaluating hard drives for a server. Explain your reasoning.
Explanation / Answer
(i) Speed :- It affects access time particularly during a read or write miss. (ii)Size :- Small memory are generally kept closer to CPU while larger disks are kept away . (iii) DDR :- More recent the DDR , better it is . DDR = Double data read.... it governs the data read during a clock cycle (iv) Type of Mapping :- Fully associative or Set Associative better