VolcMiner D1 Mini Pre is manufactured by VolcMiner which operates under the Scrypt algorithm with a maximum hashrate of 2.2Gh/s and power consumption of 500W. Specifications Manufacturer VolcMiner Model D1 Mini Pre Release January 2025 Size w/o 175 X 202 X 135mm Size w/o 315 X 342 X 265mm Weight Net 4450g Weight Net 6150g Noise level 75db Voltage 200-300v Power 500W Interface Ethernet Storage Temp. -40-70 Temperature -20 – 45 °C Humidity 10 – 90 % Warranty 365 Days