BITMAIN ANTMINER S21 HYD BUYER’S GUIDE – WHAT YOU NEED TO KNOW

At the center of the Antminer S19 Pro is Bitmain's Highly developed mining technology, which is intended to provide the best possible overall performance and reliability. This miner is provided with the newest ASIC chips, that happen to be optimized for Bitcoin mining.The warranty only relates to the first purchaser who procured the device directly