Computer Science · Data Storage
Case Study: School Media Lab Storage Upgrade The media club edits short videos and stores photos. PCs feel slow to boot; copying large clips takes time. The club wants faster performance, basic protection if one disk fails, and a simple backup they can keep offline. They also share files between Windows and macOS, sometimes bigger than 4 GB. They want the project disk to survive a single-drive failure with a simple setup. Which RAID level fits?
- 1JBOD
- 2RAID 5 (distributed parity)
- 3RAID 1 (mirroring)✓
- 4RAID 0 (striping)
Correct answer
RAID 1 (mirroring)
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