1TB has been paying 34-38 SJCX/ month for the last three months. Not much but pays electricity for that tiny file server which is always on anyways.

Latest SJCX payout formula:

http://storj.us8.list-manage1.com/track/click?u=edba9fc4ce8b9095a31859cba&id=ca6a5bedef&e=6c71cf8a5e