Which RAID type mirrors data by duplicating files across physical disk drives?
A) RAID 0
B) RAID 1
C) RAID 5
D) None of the above
The answer: B) RAID 1
RAID 1 provides redundancy by saving the same file on multiple physical drives. If a single drive fails, the data will still be available on the other drive.
Want to know more? Watch “Configuring RAID.”|
RAID technology provides organizations around the world with real-time redundancy of important data. In this video, we’ll show you how RAID works and we’ll discuss the different configuration options for RAID. We’ll also provide some hands-on detail with a live demonstration of the RAID configuration process in Microsoft Windows.