NEW BITMAIN ANTMINER S9 - Bitcoin Mining Hash Rate: 14.0TH/s ±5%
Power Consumption: 1372W ±10% (Power supply not included)
Most Power Efficient Bitcoin Miner: 0.098 J/GH ±7%
Built-in web management portal - No separate host computer or software required
Power supply sold separately - AntMiner APW3++ power supply recommended if you have 220v+. EVGA SuperNova 1600 G2 recommended if you only have 110-120v power......