Avalon Mini 3 vs WhatsMiner M21S

We are reviewing time-tested solutions Avalon Mini 3 and WhatsMiner M21S. Despite the release of new generations, these models are still active on the market. Both devices operate on SHA-256, mining Bitcoin Cash, Bitcoin, Fractal Bitcoin, BitcoinSV, Terracoin, Namecoin. The main profit focus is currently on Bitcoin Cash. The Avalon Mini 3 device has a single available configuration — 37.5Th Model WhatsMiner M21S from manufacturer MicroBT is a unique solution with 56Th power, available in a single version. The difference in computing power is 33.04%, but the final advantage can only be shown by the energy efficiency of the equipment. Model Avalon Mini 3 has 21.3 j/Th, while WhatsMiner M21S has 60 j/Th. Model Avalon Mini 3 37.5Th has a power consumption of 798.75 Watts, while WhatsMiner M21S 56Th consumes 3360 Watts. Both miners use air cooling, which requires good room ventilation. 6 active listings available for Canaan Avalon Mini 3. The best price-to-performance ratio: 37.5Th for 840 USDT. Offers for MicroBT WhatsMiner M21S are temporarily unavailable, but our catalog contains many other profitable models.