Storage

I am looking into Dell architecture for Exchange 2016 implementation using Dell servers. In storage section they are saying " Fourteen independent Raid 0 disks can be used to store copies of Exchange databases ( A Raid Controller Can be used to create independent Raid 0 volumes by using internal drives. ) "

The server have total 18 x 8TB drives. Two would be used with Raid1 for OS and 14 drives would be used for Exchange Database and Logs. Two would be spare one global hot spare and Lun.


Are they saying to create 14 Raid and each Raid 0 with single disk? Can any one elaborate this please?