TLDR
- Tether is building modular Bitcoin mining systems with Canaan and ACME Swisstech.
- The design separates compute, power and enclosure layers.
- Canaan is supplying application-specific hash board modules.
- The system is optimized for immersion cooling.
- Tether says miners can upgrade components without replacing full machines.
Tether has expanded its Bitcoin mining infrastructure through a modular system developed with Canaan and ACME Swisstech, aiming to improve efficiency, cooling, and hardware upgrades at large-scale mining sites.
The system separates compute, power, and enclosure layers, allowing each part of a mining setup to be adjusted independently. Tether said the design can reduce energy overhead, improve uptime, and give operators more control over performance under real operating conditions.
Tether Builds Modular Bitcoin Mining Setup
Tether’s new infrastructure uses hash board modules supplied through Canaan and integrates them into Tether’s control architecture, thermal management systems, and software stack. The company said this gives mining operators more flexibility than conventional plug-and-play machines.
Most industrial Bitcoin mining sites rely on thousands of fixed mining rigs. Those units often require full replacement or major servicing when efficiency upgrades, cooling changes, or component failures occur.
The modular model is designed to address those limits by allowing operators to replace or upgrade individual components instead of entire machines. Tether said this structure can help mining farms scale more gradually and adjust to changing energy, heat, and performance conditions.
The approach also supports closer control over site-level performance. By separating compute from power and enclosure, operators can tune each layer of infrastructure based on workload, cooling capacity, and energy availability.
Canaan and ACME Support Industrial Design
Canaan, one of the major Bitcoin mining hardware manufacturers, is contributing Avalon hash board module technology to the system. The modules are designed for high-performance mining environments and can be integrated into customer-built infrastructure.
Canaan CEO Nangeng Zhang said demand is increasing for modular hardware that supports customized deployment, especially in immersion-cooled mining environments. He said the design can help reduce operating complexity while improving efficiency.
ACME Swisstech is supporting the infrastructure project from an industrial design and project management perspective. The company said the collaboration is focused on building systems suited for large-scale operations rather than standard retail mining products.
Tether CEO Paolo Ardoino said traditional mining infrastructure is often built as sealed and fixed units, making it costly to scale and inefficient to run. He said the modular design allows compute systems to be tuned, upgraded, and cooled independently.
Immersion Cooling and Mining Software Take Focus
The infrastructure is optimized for immersion cooling, a method that places mining hardware in specialized liquid to manage heat more efficiently than conventional air cooling. Tether said other cooling systems are also being developed for different operating environments.
Cooling has become a central issue in Bitcoin mining as companies seek higher output while managing power use and equipment wear. Better thermal control can help improve machine stability and extend hardware life.
The deployment also builds on Tether’s earlier work on its open-source Mining OS and Mining SDK. Those tools were designed to give operators more direct control over mining hardware, energy use, and site performance.
Tether’s move comes as Bitcoin mining companies continue to focus on efficiency, cost control, and infrastructure flexibility. The sector remains highly sensitive to electricity prices, hardware performance, and Bitcoin market conditions.
Bitcoin was trading near $76,000 during the announcement period, below its recent weekly high near $79,486. While price conditions can affect miner revenue, Tether’s infrastructure project is focused on long-term operational control rather than short-term market movement.
