The 2026TT-DLRF comes with two adapters BPN-ADP-E16-L. BPN-ADP-E16-L only has IT (Initiator-Target) mode. There is no IR (support RAID 0, 1, 1E, 10) nor iMR (support RAID 5) mode available. There is no any adapter supporting RAID mode available for this server. So it only supports non-RAID (IT mode).