I did not even think about SATA card! I have one in my QuickSilver that may work in the PCI Express slot.

The hard drives slide into the connectors on the logic board though. I will have to look and see I can turn the hard drive around and have the connections from the card.

Here is an image of what the logic board connection looks like (ODD-the two connectors on the upper right hand side. There are just two so I am guessing each one is for two bays. I did not try switching them...have to take the fan out for that.)

Here is where the HD sled slides in. On the blue circuit board on my third bay there is a magic marker mark: