Asus DS300j G2 Series User Manual page 197

Disk array subsystems
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RAID 60
8 physical drives minimum, 32 per axle maximum.
If existing physical drives have no unused space, add 1 or more physical
drives.
rAid 6
A RAID 6 Source logical drive can migrate to the following Target logical drives:
Target
Requirements
RAID 6
Add physical drives. 32 maximum.
RAID 60
8 physical drives minimum, 32 per axle maximum.
If existing physical drives have no unused space, add 1 or more physical drives.
rAid 10
A RAID 10 Source logical drive can migrate to the following Target logical drives:
Target
Requirements
RAID 0
None.
RAID 1E
None.
RAID 5
3 physical drives minimum, 32 maximum.
RAID 10 must have less than 16 physical drives.
RAID 6
4 physical drives minimum, 32 maximum.
RAID 10 must have less than 32 physical drives.
If existing physical drives have no unused space, add 1 or more physical drives.
RAID 10
Add physical drives.
Even number of physical drives.
RAID 50
6 physical drives minimum, 32 per axle maximum.
RAID 60
8 physical drives minimum, 32 per axle maximum.
If existing physical drives have no unused space, add 1 or more physical drives.
When you migrate RAID 10 logical drive, it becomes RAID 1E by default.
If you want a RAID 10 logical drive, there must be an even number of physical drives and you must specify
RAID 10 for the target logical drive.
rAid 30
A RAID 30 Source logical drive can migrate to the following Target logical drives:
Target
Requirements
RAID 0
None.
RAID 1E
None.
191
RAID 3, 5
32 physical drives maximum.
RAID 30 must have less than 32 physical drives.
RAID 6
32 physical drives maximum.
RAID 30 must have less than 32 physical drives.
If existing physical drives have no unused space, add 1 or more physical drives.
RAID 10
Even number of physical drives.
RAID 30
Add physical drives. 32 per axle maximum.
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.
rAid 50
A RAID 50 Source logical drive can migrate to the following Target logical drives:
Target
Requirements
RAID 0
None.
RAID 1E
None.
RAID 5
32 physical drives maximum.
RAID 50 must have less than 32 physical drives.
RAID 6
32 physical drives maximum.
RAID 50 must have less than 32 physical drives.
If existing physical drives have no unused space, add 1 or more physical drives.
RAID 10
Even number of physical drives.
RAID 50
Add physical drives. 32 per axle maximum.
RAID 60
8 physical drives minimum, 32 per axle maximum.
If existing physical drives have no unused space, add 1 or more physical drives.
You can add physical drives to a RAID 50 array but you cannot change the number of axles.
rAid 60
A RAID 60 Source logical drive can migrate to the following Target logical drives:
Target
Requirements
RAID 6
32 physical drives maximum.
RAID 60 must have less than 32 physical drives.
If existing physical drives have no unused space, add 1 or more physical drives.
RAID 60
Add physical drives. 32 per axle maximum.
You can add physical drives to a RAID 60 array but you cannot change the number of axles.
DS300f G2 Series User Manual

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