A SECRET WEAPON FOR ANTMINER S21 XP HYD 335TH

In general, the inventory firmware on the S21 is fairly similar to the S19’s. there have been no big changes, but some points have been enhanced on. All orders will likely be dispatched According to delivery batch so as. device are going to be ship in two-three times from warehouse, in case of bulk purchase we may perhaps have a day or two times