LaCie 2BIG NAS User Manual page 230

4. The RAID selection window helps you to select the optimal configuration for your environment:
Select a RAID mode's radio button to view an explanation of its strengths and weaknesses.
Use the cursor to choose the grey i tooltip to see a graphic summary of the strengths and weaknesses of
each level of RAID.
5. Select JBOD or RAID 1, then choose Next.
6. Review the summary window then choose Finish. A popup window cautions you that all data on the selected
disk will be deleted to create the volume. Select Yes to build the volume.
LaCie 2big NAS | LaCie 5big NAS Pro User Manual 230