Hi alex.licausi,
You can go with RAID 5 to get maximum storage without any existing data loss. You can have a look on below KBA for further details.
https://support.wdc.com/knowledgebase/answer.aspx?ID=17305&lang=en
Hi alex.licausi,
You can go with RAID 5 to get maximum storage without any existing data loss. You can have a look on below KBA for further details.
https://support.wdc.com/knowledgebase/answer.aspx?ID=17305&lang=en