Microsoft
98-365 · Question #215
Which form of RAID is not fault tolerant?
The correct answer is A. RAID 0. RAID 0 stripes data across all drives. Because RAID 0 has no parity control or fault tolerance, it is not a true form of RAID. Here, if one drive fails, you lose all data on the array.
Understanding Storage
Question
Which form of RAID is not fault tolerant?
Options
- ARAID 0
- BRAID 1
- CRAID 5
- DRAID 0+1
How the community answered
(34 responses)- A91% (31)
- C3% (1)
- D6% (2)
Explanation
RAID 0 stripes data across all drives. Because RAID 0 has no parity control or fault tolerance, it is not a true form of RAID. Here, if one drive fails, you lose all data on the array.
Topics
#RAID levels#RAID 0#Fault tolerance#Storage arrays
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