Which RAID level is associated with two dedicated parity drives?
A.
RAID 0
B.
RAID 1
C.
RAID 3
D.
RAID 4
E.
RAID 5
F.
RAID 6
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RAID 6 provides data striping with double distributed parity and good read performance, but writes are slower because the parity must be written twice, using different encoding schemes. RAID 6 is used when the disk drives are more unreliable, so data can be recovered from two failed disks in a stripe.
Cisco DCICT Student Guide
0
0