Asus TS300-PA4 - Manual (Page 140)

6-12 Chapter 6: RAID configuration
4. Select all the drives required for the RAID 10 set, then press <Enter>. The
configurable array appears on screen.
5. Press <F10>, select the configurable array, then press <SpaceBar>.
The logical drive information appears including a Logical Drive menu that
allows you to change the logical drive parameters.