Hut 8 and Bitmain have introduced the launch of the Antminer U3S21EXPH, an ASIC miner that includes direct liquid-to-chip cooling inside a U kind issue. Hut 8 plans to deploy this mannequin within the second quarter of 2025 by way of a internet hosting settlement that might develop its hashrate below administration to roughly 33.5 exahash per second (EH/s).
The U3S21EXPH marks a major growth in ASIC computing by integrating cooling know-how sometimes utilized in high-performance computing information facilities. This miner shifts from the standard “shoebox” design to a rack-ready U kind issue, permitting deployment densities of as much as about 180 kilowatts per rack. Hut 8 has developed a customized information heart infrastructure to accommodate this new {hardware}, aiming to optimize efficiency and effectivity.
At present, the best-performing miner in the marketplace is the Bitmain S21 Professional, which runs at 234TH/s. The brand new miner is over thrice extra highly effective and three J/TH extra environment friendly.
Per the announcement, the partnership between Hut 8 and Bitmain extends past procurement. The businesses collaborated on each technical and business points, with Hut 8 contributing to the miner’s growth.
The internet hosting settlement contains a mounted internet hosting charge and supplies Hut 8 with an choice to buy all or a part of the hosted machines inside six months of their activation. This construction is designed to cut back upfront capital necessities and permit Hut 8 to evaluate market situations earlier than committing further funds. If Hut 8 workouts this feature totally, its self-mining hashrate may enhance from 5.6 EH/s to roughly 20.6 EH/s.
Bitmain’s Vice President of Mining, Irene Gao, acknowledged Hut 8’s position within the growth course of, noting the corporate’s deal with cost-efficient procurement and operations. The collaboration is seen as a pure evolution of their relationship, aiming to outline the way forward for mining know-how.
Hut 8’s Chief Government Officer, Asher Genoot, emphasised the revolutionary nature of the internet hosting settlement and its advantages, stating,
“Our group labored carefully with BITMAIN to implement an revolutionary construction to commercialize the U3S21EXPH earlier than it turned obtainable to the broader market.”
The deployment of the U3S21EXPH and the related internet hosting settlement symbolize a strategic transfer for Hut 8. By integrating superior cooling applied sciences and versatile procurement methods, the corporate seeks to reinforce its operational capabilities and monetary efficiency.