Owner's manual

IMB-Q354 microATX Motherboard
Page 204
RAID 0 and RAID1 levels require a minimum of two hard drives.
RAID5 level requires a minimum of three hard drives.
RAID10 level requires a minimum of four hard drives.
Figure F-3: Choose the Raid Level
Step 4: Select the Stripe Size. Select a stripe size from the list. See
Figure F-4.