Abrennick,  I would suggest updating the backplane, as well as the Raid controller. You can find the backplane update here - [URL] That is the controller you have installed?
I have a PowerEdge R720 and the Backplane (Encloser) show as Degraded (Non-Critical), but that is the only information that I get. Connector 0 show as degraded and  Connector 1 is healthy. All the physical and virtual disk are healthy and the batteries are fine. Has anyone seen something similar and how was it resolved?
PE R720 Enclosure (Backplane) shows Degraded but no information why