Bitcoin mining hardware has a new U.S. contender. Auradine, headquartered in Santa Clara, California, has unveiled its third-generation Teraflux miner series, claiming an industry-leading efficiency of 9.8 J/TH — a roughly 50% improvement over previous generations. This milestone allows miners to achieve significantly more hashrate without increasing power consumption.
Made in America: A Challenge to Bitmain and Others
The Teraflux miners are built on Auradine's proprietary ASIC architecture and the Fluxvision software suite, offering air-cooled, hydro-cooled, and immersion-cooled models for industrial-scale operations. The company emphasizes that all engineering design and technical support are based in the United States, aiming to eliminate supply chain delays and slow after-sales service common with overseas manufacturers. With over 37% of global hashrate now coming from the U.S., domestic mining rigs could further strengthen this trend.
“For too long, miners had to choose between performance and reliability. We’ve now closed that gap,” said Rajiv Khemani, Auradine’s co-founder and CEO. “Teraflux systems combine top efficiency, seamless fleet control, and real customer support.” The company also launched the Fluxvision mobile app for real-time monitoring, one-click configuration, automated curtailment scheduling, and dynamic hash/power tuning.
Partner Enthusiasm and Timeline
GDA’s Executive President Abdumalik Mirakhmedov called the new Teraflux systems “a notable step forward in efficiency and flexibility.” Barry An, Managing Director of Allrise Capital, highlighted Auradine’s “focus on quality and ease of deployment.” Pre-orders are now open, with initial units expected to ship in Q2 2026 and full-scale deliveries in Q3. Auradine faces stiff competition from incumbents like Bitmain, MicroBT, Canaan, and Block, but its U.S.-based value proposition could resonate with miners weary of logistics headaches.