AntMiner S9 ~13.5TH/s @ 0.098W/GH 16nm ASIC Bitcoin Miner with Power Supply and Cord Power Supply and cord included. Most Power Efficient Miner in Existence: 0.098 J/GH 7% Built-in web management portal. No separate host computer required. Hash Rate: 13.5TH/s 7% AntMiner APW3 power supply recommended only if you have 205v-264v outlet.