Tether is advancing its Bitcoin mining operations with new modular, high-density compute systems. The digital asset company is collaborating with Canaan and ACME Swisstech to build systems around application-specific hash board modules, moving away from fully assembled mining rigs.
This innovative design integrates modules into Tether’s proprietary control architecture, thermal management, and software stack. By separating compute from power and enclosure, each layer of the mining setup can be optimized independently. Tether states this approach can significantly reduce energy overhead, improve availability, and grant operators more direct control over performance.
This modular strategy aims to replace the traditional model of thousands of individual machines with systems that are tunable, cooled, and upgradeable at the component level. The design is optimized for immersion cooling but supports other systems as well, allowing operators to adjust output and replace components without swapping entire units.
Tether CEO Paolo Ardoino highlighted the shift from fixed units to deployable modular compute for direct control over cost, efficiency, and scalability. ACME Swisstech President Giv Zanganeh noted the industrial design approach for large-scale operations, differing from standard plug-and-play products. Canaan CEO Nangeng Zhang emphasized the growing demand for modular, high-performance hardware, with Canaan's Avalon hash board module supporting flexible deployment and improved efficiency, particularly for immersion cooling.
This initiative builds upon Tether's previous development of its open-source Mining OS and Mining SDK, which enhance operator control over hardware, energy consumption, and site performance.