Released in November 2024, the MicroBT Whatsminer M66S++ ASIC miner is designed for cryptocurrency mining. In mining, MicroBT Whatsminer M66S++ generates approximately $29.09 per day before electricity costs. At an electricity price of $0.05 per kWh, the expected net profit is around $22.61. The most profitable coin to mine on this hardware is Quai Sha (QUAI-SHA) (SHA-256) with a hashrate of 348 Th/s at 5394 W. Other coins include Digibyte (DGB-SHA) and Bitcoin SV (BSV), which can also be profitable depending on network conditions.