Avalon Q vs AvalonMiner 921

We are reviewing time-tested solutions Avalon Q and AvalonMiner 921. Despite the release of new generations, these models are still active on the market. Both devices operate on SHA-256, mining Bitcoin, Fractal Bitcoin, BitcoinSV, Bitcoin Cash, Terracoin, Namecoin. The main profit focus is currently on Bitcoin, Fractal Bitcoin. Model Canaan Avalon Q is presented exclusively in a configuration with 90Th, other power options are not provided for this series. Canaan AvalonMiner 921 is released in a single version with 20Th. The difference in computing power is 77.78%, but the final advantage can only be shown by the energy efficiency of the equipment. Model Avalon Q has 18.6 j/Th, while AvalonMiner 921 has 85 j/Th. Model Avalon Q 90Th has a power consumption of 1674 Watts, while AvalonMiner 921 20Th consumes 1700 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 1040 USDT. Both new and used devices are available. Currently, there are no Canaan AvalonMiner 921 offers on the platform. If you are interested in this model, you can contact us or one of the verified companies listed on our platform.