RAID

Published

November 25, 2025

Modified

March 14, 2026

RAID- 0

  1. Complete this activity. Use full screen for improved experience:
  1. What’s the maximum capacity of four disks in RAID-0 if one is 500Gb and the rest are 1Tb?

Answer: 4 x 500Gb = 2Tb

  1. What’s the percentage of data loss if 1 disk fails?

Answer: 25%

RAID- 1

  1. Complete this activity. Use full screen for improved experience:
  1. What’s the maximum capacity of four disks in RAID-1 if one is 500Gb and the remaining ones are 2TB?

Answer: 1 x 500Gb. Just copied 4 times.

  1. What’s the percentage of data loss if 1 disk fails?

Answer: 0%

RAID-5

  1. Complete this activity. Use full screen for improved experience:
  1. What’s the maximum capacity of four disks in RAID-5 if one is 500Gb and the remaining ones are 2TB?

Answer: 3 x 500Gb (because one saved for parity) = 1.5 Tb

  1. What’s the percentage of data loss if 1 disk fails?

Answer: 0%

RAID-6

  1. Complete this activity. Use full screen for improved experience:
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