Model Antminer Z9 Mini from Bitmain mining Equihash algorithm with a maximum hashrate of 10ksol/s for a power consumption of 300W. Specifications Manufacturer Bitmain Model Antminer Z9 Mini Release June 2018 Chip boards 3 Noise level 65db Fan(s) 1 Power 300W Voltage 12V Interface Ethernet Temperature 0 – 40 °C Humidity 5 – 95 %