Edit* - I am using Windows Server 2012 R2 Foundation I had come accross, format my 4x 3TB ext. drive to parity space. but i search everywhere in the Server 2012 but i didnt see any word that can let me format my hardisk to parity space. When i go to Computer Management / Disk Management. the option for me to format are: New Simple Volume, New Spanned Volume, New Striped Volume, New Mirrored Volume, New RAID-5 Volume. but i didnt see any parity space format.