comparing and selecting RAID types. Determining the number of drives in a RAID group RAID group Determining the number of drives in a RAID group Determining the number of drives in a RAID group RAID group Determining the number of drives in a RAID group Determining the number of drives in a RAID group Determining the number of drives in a RAID group Determining the number of drives in a RAID group Determining the number of drives in a RAID group Determining the number of drives in a RAID group RAID groups Determining the number of drives in a RAID group RAID group