Well, pretty much any BSD/Linux storage server can run it; today even low-end appliances can do it (with some patience - no prebuilt ARM binaries), and of cours

Well, pretty much any BSD/Linux storage server can run it; today even low-end appliances can do it (with some patience - no prebuilt ARM binaries), and of course any kind of server you can rent. Borg 1.2 (~end of 2017, early 2018 perhaps -- wild guess) will include pluggable transfer/storage backends (certainty >98 %).