MicroBT Unveils M70 Series Featuring 12.5 J/TH Efficiency as Bitcoin Hashprice Hits Historic Lows
MicroBT introduced its newest generation of WhatsMiner machines on Monday, launching the M70 series in Abu Dhabi even as bitcoin mining economics remain at their weakest levels in years.
The new lineup features three efficiency classes—12.5 J/TH, 13.5 J/TH and 14.5 J/TH—with multiple air-cooled and liquid-cooled models across each tier. According to product materials shared by the company, individual units range from roughly 214 TH/s on the lower-end air-cooled M70 to more than 1 PH/s on the high-capacity rack-mounted M79S models.
https://theminermag.com/news/2025-12-08/microbt-m70-bitcoin-hashprice
