@bosaland To be honest I do not know if it will work for Burst Plot Storage & Mining.
My gut feeling is that there will be problems with speed, also you will need a way of mapping the drive to a letter so that the Burst Miner can see it. I do not know if this is possible. NetDrive 2 has so far been the best way of doing this but does not support SIA.
Bottom line is you would have to try it to find out if it's viable.
Rich