Question

You have four 2.5” hard drives on hand and need a replacement drive for a desktop system. The documentation for the motherboard installed in the system says the board has six SATA 3 Gb/s connectors and one IDE connector. Which of the four hard drives will work in the system and yield the best performance? a. Ultralock IDE ATA 4500-RPM 3.5” HDD b. WD 3.5” 7200-RPM SATA 3.0 HDD c. Seagate IDE ATA 4500-RPM 3.5” HDD d. WD 2.5” 4500-RPM SATA 6 Gb/s HDD

Answer 1

Solution

b. WD 3.5” 7200-RPM SATA 3.0 HDD

Explanation

RPM means Rotation Per Minute

Option B has 7200 RPM

if it has more RPM it will give best performance

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