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BITMAIN ANTMINER S9i, the World’s Most Power-Efficient Bitcoin Miner
Note: This batch ships out within 5 days after we received payment. (first-order-first-paid.)
Note: Your order is only final after we confirmed it by sending the invoice.
Note: The price of bitcoin mining machines must be adjusted frequently according to many factors, including Bitcoin/USD exchange rate, the network difficulty, and expected difficulty increase. Refund requests based on price changes cannot be honored.
Note: Up to two years warranty instead of 180 days.
This Antminer S9i is not only the first 16nm miner for retailuse but using less than half the energy per gigahash of the S7, but it is also our most powerful miner to enter mass production . At 0.098 joules per gigahash, this is the most efficient machine available to the bitcoin mining public.