User Manual

570
Vess R2000 Series Product Manual Promise Technologies
RAID 0
A RAID 0 source logical drive can migrate to the following target logical drives:
Target Requirements
RAID 0 Addphysicaldrives.
RAID 1
2physicaldrivesonly.
Onlyasingle-driveRAID0canmigratetoRAID1byadding1physical
drive.
RAID 1E
3ormorephysicaldrives.Ifexistingphysicaldriveshavenounusedspace,
add1ormorephysicaldrives.
RAID 5
3physicaldrivesminimum,32maximum.
RAID0musthavelessthan16physicaldrives.
Ifexistingphysicaldriveshavenounusedspace,add1ormorephysical
drives.
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.
.