Promise Technology VessRAID 1740s Product Manual page 254

VessRAID 1740s, 1840s Product Manual
RAID 1
A RAID 1 Source logical drive can migrate to the following Target logical drives:
Target
RAID 0
RAID 1E
RAID 5
RAID 10
RAID 50
RAID 1E
A RAID 1E Source logical drive can migrate to the following Target logical drives:
Target
RAID 0
RAID 1E
RAID 5
RAID 10
RAID 50
None.
3 or more physical drives.
Add 1 or more physical drives.
3 physical drives minimum, 16 maximum.
RAID 1 must have less than 16 physical drives.
Add 1 or more physical drives.
4 physical drives minimum.
Even number of physical drives.
Add 2 or more physical drives.
6 physical drives minimum, 16 per axle maximum.
Add 4 or more physical drives.
None.
Add physical drives.
3 physical drives minimum, 16 maximum.
RAID 1E must have less than 16 physical drives.
If existing physical drives have no unused space, add 1 or
more physical drives.
4 physical drives minimum.
Even number of physical drives.
If existing physical drives have no unused space, add 1 or
more physical drives.
6 physical drives minimum, 16 per axle maximum.
Requirements
Requirements
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