Antminer S19 XP vs Antminer S21 XP

In the Bitmain lineup, models Antminer S19 XP and Antminer S21 XP occupy different niches despite their similar origin. The unified algorithm (SHA-256) allows switching between coins (Bitcoin, Fractal Bitcoin, Bitcoin Cash, BitcoinSV, Terracoin, Namecoin) on both ASICs, but maximum profit is currently achieved when mining Bitcoin, Fractal Bitcoin. The Bitmain Antminer S19 XP lineup includes 4 modifications: starting performance is 119Th, while top solutions reach 141Th. Model Bitmain Antminer S21 XP is presented exclusively in a configuration with 270Th, other power options are not provided for this series. The difference in 129 Th shows the advantage of one model, but it's also worth paying attention to the efficiency of the models. Model Antminer S19 XP has an efficiency of 21.5 j/Th and Antminer S21 XP has 13.5 j/Th. The power consumption of Bitmain Antminer S19 XP 141Th is 3031.5 Watts. Bitmain Antminer S21 XP 270Th, in turn, consumes 3645 Watts. The cooling type for both models is identical — classic fan airflow. Compare 17 offers for Bitmain Antminer S19 XP from verified suppliers. Right now, the 134Th configuration can be purchased at the minimum price of 27000 RUB. 26 ads found for Bitmain Antminer S21 XP. The current cost for 270Th power is from 377 RUB. Both new and used devices are available.