mine on 22 October 2016
There seem at least to be TWO different version of the dock (Pic1 and 9 of the gallery) of which one (pic9) has less depth and lacking some connectors (USB?) on the side.
That dock "lite" makes it more likely that there is only one fan in the whole system... . But we still have to see the backsides of all docks.. .
Or maybe there is only one dock and the angle makes it look different.
