New Bitmain Antminer S9 14 TH/s with APW3++Power Supply Power Consumption 1372W (14TH/s batch) Expected discrepancy of +10% Power Efficiency0.098 J/GH +10% Rated Voltage11.60 ~13.00V Chip quantity per unit189x BM1387 Dimensions350mm(L) x 135mm(W) x 158mm(H) Cooling2x 12038 fans; Fro0°C to 40°C Network ConnectionEthernet FrequencyAutomatically set