ANTMINER BITMAIN Z9 MINI – CAN IT STILL MINE PROFITABLY?

one. A 365-day guarantee is presented starting from the shipping and delivery date. BITMAIN will go over shipping and delivery expenses when transport a substitute unit in the warranty period of time. two. The warranty only relates to the first purchaser who bought the machine directly from BITMAIN. Once the miner is resold, guarantee protection be