Promise Technology 2-Year Extended Warranty for VessR2000 RAID Head - Manual (Page 600)

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Product Manual Technology Background
RAID 5
A RAID 5 source logical drive can migrate to the following target logical drives:
Target Requirements
RAID 0 None.
RAID 1E None.
RAID 5 Add physical drives. 32 maximum.
RAID 6
4 physical drives minimum, 32 maximum.
If existing physical drives have no unused space, add 1 or more physical
drives.
RAID 10
4 physical drives minimum.
Even number of physical drives.
If existing physical drives have no unused space, add 1 or more physical
drives.
RAID 50
6 physical drives minimum, 32 per axle maximum.
If existing physical drives have no unused space, add 1 or more physical
drives.
RAID 60
8 physical drives minimum, 32 per axle maximum.
If existing physical drives have no unused space, add 1 or more physical
drives.
.