| Manufacturer | MicroBT |
|---|---|
| Model | Whatsminer M31S |
| Release | 2020 |
| Size | 130 x 220 x 390mm |
| Weight | 12500g |
| Hashrate | 70Th/s±5% |
| Chip size | 12nm |
| Noise level | 75db |
| Fan(s) | 2 |
| Power | 3220W±10% |
| Voltage | 12V |
| Interface | Ethernet |
| Temperature | -5 – 40 °C |
| Humidity | 5 – 95 % |
MicroBT Whatsminer M31S mining the SHA 256 algorithm has a maximum hashrate of 70Th/s at a power consumption of 3220W. Weighing around 12.5kg, Whatsminer M31S gives an energy efficiency of 42.37j/Th. The recommended temperature for the M31S is -5 – 40 °C and humidity is 5 – 95 %.
Launched in February 2020 by MicroBT, Whatsminer M31S is one of the popular Bitcoin miners that is used till date. Industry-standard design, compact size, lightweight, higher hashrate, and efficient air-cooling system are some of its prime features. Built with two high-speed fans, Whatsminer M31S generates a noise level of 75db.