NetApp
Storage : Aggregates : Understanding aggregates : About RAID group size
About RAID group size
A RAID group has a maximum number of disks or array LUNs that it can contain. This is called its maximum size, or its size. A RAID group can be left partially full, with fewer than its maximum number of disks or array LUNs, but storage system performance is optimized when all RAID groups are full.

Was this topic helpful? Send comments to NetApp.