I am going to be using an X8DTU-F motherboard with a RSC-R1UU-UE16 Riser Card in a CSE-815TQ-R650UB Chassis as a head unit, and need a SAS2 Non-RAID HBA with External SFF-8088 connectors to use to connect to a JBOD. Does SM have a UIO ---OR--- PCIe SAS2 HBA I can use?
Yes there is an option that can convert from internal to external with follow cable and UIO non-raid card.
The part number is CBL-0351L-LP
For non-raid support then use follow card.
http://www.supermicro.com/products/accessories/addon/AOC-USAS2-L8i.cfm?TYP=E