Model Handshake Mars H1 (88GH/S) from Hummer mining Blake2b + SHA 3 algorithms with a maximum hashrate of 88GH/s for a power consumption of 2800W. Specifications Manufacturer Hummer Model Handshake Mars H1 (88GH/s) Release June 2020 Power 2800W Wires PSU include Algorithm BLAKE2b + Sha 3 Interface Ethernet Temperature 5 – 45 °C Humidity 5 – 95 %