Have just grabbed one of these on ebay, came with a 12 bay chassis with a sas backplane.
I have tried the loader for 3615 and 3617 and both appear to work fine apart from once formatted the fault lights on each drive flash red continuously without reason.
It has installed fine, picks up all the drives ok, just has this synchronised flashing red on all the front bays.
Wondered if anyone else has come across this and knows what might be causing it???
Thanks.