Antminer T21 vs Avalon Q

Today in the battle we have Antminer T21 from Bitmain against competitor Canaan's Avalon Q. Both devices operate on SHA-256, mining Bitcoin, Fractal Bitcoin, Bitcoin Cash, BitcoinSV, Terracoin, Namecoin. The main profit focus is currently on Bitcoin, Fractal Bitcoin. Bitmain Antminer T21 has several versions, with hashrate starting from 180Th and going up to 190Th. Model Canaan Avalon Q is presented exclusively in a configuration with 90Th, other power options are not provided for this series. The difference in computing power is 52.63%, but the final advantage can only be shown by the energy efficiency of the equipment. Model Antminer T21 has 19 j/Th, while Avalon Q has 18.6 j/Th. Model Antminer T21 190Th has a power consumption of 3610 Watts, while Avalon Q 90Th consumes 1674 Watts. Both miners use air cooling, which requires good room ventilation. Our platform has 13 offers of Bitmain Antminer T21 from different companies, available both in stock and on order. The best price for the 190Th version is currently 200 RUB. 7 ads found for Canaan Avalon Q. The current cost for 90Th power is from 1035 USDT. Both new and used devices are available.