Chain Reaction Launches EL3CTRUM E31: Industry-leading Bitcoin Miner with Flexible Cooling Options
San Jose, California, October 6th, 2025, Chainwire
Chain Reaction Inc., a U.S. based semiconductor leader in Bitcoin mining and Encrypted AI computing, today announced EL3CTRUM E31, its complete suite of next-generation bitcoin mining solutions.
Developed in close collaboration with large-scale miners, the EL3CTRUM E31 platform delivers cutting-edge performance and efficiency with air, hydro, and immersion cooling options to meet diverse operational needs. The platform also includes custom-designed 3nm ASIC chips and hashboards offering, giving miners the flexibility to optimize every level of their infrastructure for maximum scalability, uptime, and total cost of ownership.
Performance and Availability
EL3CTRUM E31 delivers advanced, sustainable systems engineered for industrial-scale bitcoin mining.
E31 Air
- Efficiency: 11.2 J/TH
- Hashrate: 310 TH/s
- Power: 3472 W
E31 Hydro
- Efficiency: 9.9 J/TH
- Hashrate: 880 TH/s
- Power: 8712 W
E31 Immersion
- Efficiency: 11.0 J/TH
- Hashrate: 396 TH/s
- Power: 4356 W
Samples will be available in May 2026, with volume shipments starting in Q3 2026.
Designed and Manufactured for Miners
“With the launch of EL3CTRUM E31, Chain Reaction reinforces our mission to provide miners with tailored, future-ready solutions,” said Richard Lu, Chief Revenue Officer of Chain Reaction. “We empower industrial miners to scale sustainably by bridging world-class ASIC engineering with system-level adaptability. Our resilient supply chain supports flexible US and international manufacturing aligned with customer demand.”
Key Highlights
- Advanced 3nm ASIC Chip Design – Delivering industry-leading performance and efficiency with intelligent hashing optimization.
- Tailored to Large Data Centers – Maximizing uptime with resilient system engineering, coupled with user-friendly interfaces and comprehensive APIs for seamless monitoring and management integration.
- Built with Energy in Mind – Featuring customizable hashing modes and network-smart auto-idle to minimize energy consumption and costs.
- Customizable Form Factors – Offering standalone ASIC chips and hashboards, empowering miners to build their own innovative systems.
Looking Ahead
Chain Reaction has already begun development of its 2nm ASIC design for the next-generation platform, targeted for release in 2027, reaffirming its long-term commitment to innovation and miner competitiveness.
About Chain Reaction
Chain Reaction is a semiconductor company focused on advancing high-performance computing through specialized ASIC solutions. The EL3CTRUM product suite delivers industry-leading mining efficiency, customizable hardware, and scalable solutions designed for the future of Bitcoin mining. The company also develops privacy-enhancing processors (3PU) for encrypted AI computing.
For more information: www.chain-reaction.io