How to change the RAID group size
Applies to
ONTAP 9
Description
- ONTAP supports multiple RAID protection levels for disks
- Maximum and default RAID group sizes vary according to the NetApp platform, ONTAP version, and type of RAID protection which is detailed in Hardware Universe
- Each RAID policy type has a minimum number of disks requirement
- Before adjusting the RAID group size review Considerations for sizing RAID groups
- ONTAP FlexArray has unique Planning considerations for ONTAP RAID groups as only RAID0 is supported