Avalon Q vs WhatsMiner M21

We are reviewing time-tested solutions Avalon Q and WhatsMiner M21. 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. Model Canaan Avalon Q is presented exclusively in a configuration with 90Th, other power options are not provided for this series. MicroBT WhatsMiner M21 is released in a single version with 31Th. The difference in computing power is 65.56%, but the final advantage can only be shown by the energy efficiency of the equipment. Model Avalon Q has 18.6 j/Th, while WhatsMiner M21 has 60 j/Th. Model Avalon Q 90Th has a power consumption of 1674 Watts, while WhatsMiner M21 31Th consumes 1860 Watts. Both miners use air cooling, which requires good room ventilation. 7 ads found for Canaan Avalon Q. The current cost for 90Th power is from 1035 USDT. Both new and used devices are available. Unfortunately, WhatsMiner M21 is currently not available either in stock or on order. Please try looking at other models.