Model Antminer Z9 from Bitmain mining Equihash algorithmwith a maximum hashrate of 40.8ksol/s for a power consumption of 1150W. Specifications Manufacturer Bitmain Model Antminer Z9 Release September 2018 Size 132 x 226 x 279mm Weight 5500g Noise level 75db Fan(s) 2 Power 1150W Voltage 12V Interface Ethernet Temperature 0 – 40 °C Humidity 5 – 95 %