Antminer S21+ vs SealMiner A2

The choice between Bitmain Antminer S21+ and Bitdeer SealMiner A2 is a classic dilemma for mining investors. The unified algorithm (SHA-256) allows switching between coins (Bitcoin Cash, Bitcoin, Fractal Bitcoin, BitcoinSV, Terracoin, Namecoin) on both ASICs, but maximum profit is currently achieved when mining Bitcoin Cash. The Antminer S21+ device from Bitmain is available in a wide range of powers. Versions from 216Th to 235Th are available. The Bitdeer SealMiner A2 lineup includes 11 modifications: starting performance is 220Th, while top solutions reach 240Th. The difference in 5 Th shows the advantage of one model, but it's also worth paying attention to the efficiency of the models. Model Antminer S21+ has an efficiency of 16.5 j/Th and SealMiner A2 has 16.5 j/Th. The power consumption of Bitmain Antminer S21+ 235Th is 3877.5 Watts. Bitdeer SealMiner A2 240Th, in turn, consumes 3960 Watts. The cooling type for both models is identical — classic fan airflow. 57 ads found for Bitmain Antminer S21+. The current cost for 216Th power is from 98300 RUB. Both new and used devices are available. Compare 1 offers for Bitdeer SealMiner A2 from verified suppliers. Right now, the 228Th configuration can be purchased at the minimum price of \"Price on request\".