I was shipped a xFan from xconsoles that included a bad sata cable (the internal 90 to 180) that caused an E64 error which I replaced only to have the drive no longer recognize disks (an open tray error). The xDrive functions correctly if I don't go through the external switching module/ sata exchange unit and this is how I confirmed the source of the E64 error was a bad sata cable. I believe that the source of my new error is the external switching module. Does this sound reasonable/ did anyone experience a similar issue? I should contact xconsoles I assume, but I would just like to be able to tell them what parts I need. The power related parts seem to function perfectly, and its the sata side that seems to be problematic.