Les Mikesell wrote: >The only relevant part of the backplane is that >it uses SCA connectors which you need for hot swapping >because they make the power and data connections happen >in the right order. The controller doesn't know if >there is a backplane or just a cable. > > That is my understanding as well, though I'm not a bona fide certified electrical engineer (don't even play one on the net). 8-) Cheers,