RAID level 6 is basically the same as RAID level 5, but it adds a second set of parity bits for added fault tolerance and allows up to two simultaneous hard disk drive failures while remaining fault tolerant.

Question

RAID level 6 is basically the same as RAID level 5, but it adds a second set of parity bits for added fault tolerance ​and allows up to two simultaneous hard disk drive failures while remaining fault tolerant.

Quizplus · Accepted Answer

RAID 6 extends RAID 5 by adding another level of parity data, enabling it to withstand the failure of two drives simultaneously without data loss, whereas RAID 5 can only tolerate the failure of one drive.

RAID Level 6 Is Basically the Same as RAID Level