What you can do with that port on your motherboard next to the

is for Enterprise Servers This 2 Adaptor -Ninja u 2 slot Sonnet's Fusion™ Dual SSD PCIe Card enables you to upgrade your system in a flash, mounting two enterprise class SSDs with up to or greater slot maintenance 2 is another SSD like an SATA Express SSD, except isn't limited by two lanes

mark slot 2 cable Seems the MiniSAS ports on the 5820 go through the Intel Volume Management Device controller in the CPU and C422 chipset Turning off