Which of the following RAID levels BEST meets these requirements?

A technician is configuring a new CAD workstation that has four large hard drives. The workstation will be used to edit large, critical files, so the storage configuration should be both fast and redundant.

Which of the following RAID levels BEST meets these requirements?
A . 0
B . 1
C . 5
D . 10

View Answer

Answer: D

Explanation:

RAID 10 combines the benefits of RAID 0 and RAID 1. It uses a striped configuration across multiple disks (similar to RAID 0) to provide high-speed read and write access. Additionally, it also mirrors the striped array onto a second set of drives (similar to RAID 1), providing redundancy in case of a drive failure.