WhatsMiner M50 SHA-256 algorithm (Bitcoin) 110Th to 120Th Hashrate, 28W/Th Power Efficiency Air Cooled with Ethernet network connection. 1-year manufacturer warranty included.   Ships in 5 days from payment. All sales final. No returns or cancellations. For volume inquiries, please consult a live chat agent or call our toll-free number.

Bitmain Antminer KA3 (166Th) mining the lucrative Kadena (Blake2s) algorithm with a maximum hashrate of 166Th/s for a power consumption of 3154W. Bitmain only offers 6 months, HK/Chinese resellers do not honor warranties and leave you on your own if servicing is required, even if they say they do. As with all mining hardware, we absorb all import duties (EU, NA, GCC only).   All sales final. No cancellations or returns. For volume pricing, consult a live chat agent or call our toll-free number.   UPDATE 02.01.23: KA3 units have started to arrive from Bitmain. We are fulfilling orders in the chronological sequence in which they were placed and will begin to send out throughout the month of February for all preorders. Limited quantities of allocations of KA3 for the next February batch remains, with delivery in March 2023.   UPDATE 01.03.23: Due to the recent circulation and impact of COVID-19, we regret to inform you that the ANTMINER KA3 purchased will experience a slight shipping delay. Bitmain will ship to us in January and all customers will start to receive their orders in sequence as soon as we receive from manufacturer.