text: **Custom configuration**
  Select**Internal Custom**to customize the configuration of MDisks made out of internal drives. 
  The following values can be customized: 
  
  (cid:2) RAID level 
  (cid:2) Number of spares (or spare areas) 
  (cid:2) Array width 
  (cid:2) Stripe width 
  (cid:2) Number of drives of each class 
  
  Figure 6-41 shows an example with nine drives ready to be configured as DRAID 6, with the 
  equivalent of one drive capacity of spare (distributed over the nine disks). 