Auradine used its slot at Mining Disrupt Fort Lauderdale 2025, held March 25–27, 2025, to show a machine it had announced two days earlier: a hydro-cooled Bitcoin miner in a 2U rack chassis rated at up to 600 terahashes per second. Sanjay Gupta, the company's chief strategy officer, gave the keynote. He spent most of his time on the hardware, but the feature he called absolutely unique was a piece of control logic named Energy Tune.
When the session was recorded, Bitcoin traded at $87,393. On October 16, 2026 it was $82,535.
A chip designer that builds the whole miner
Gupta opened with the company background. Auradine was founded in California three years before the talk and is based in Silicon Valley. It designs its own chips and then the full system, the software and the fleet management that ship with the miner.
So we design the semiconductor chips, or the silicon, that go into the Bitcoin miners.
Sanjay Gupta · 1:21
He put the team at 100 people and said the company holds over 45 patents covering energy, system design and chip design. He named top-tier venture investors without listing them. Auradine's stated vision covers both blockchain and AI infrastructure, but he said the talk would stay on Bitcoin mining. He also stressed scale, meaning the ability to supply large enterprise miners rather than build a single machine, and a focus on energy efficiency.
The Teraflux hydro miner
The new product sits in what Gupta called the Teraflux range, as an eight series within it. Auradine chose the 2U rack form factor because that is what it heard from the industry. In its normal or optimal operating mode, he said, the miner runs as low as 14 and a half joules per terahash, rising to 16 and a half when it is pushed to its maximum.
And it has an unprecedented 600 tera hash of max output, which is the highest in this particular form factor in the industry globally.
Sanjay Gupta · 3:34
He described the result as very dense from an infrastructure point of view, and said the machine was designed for quality, with mining profitability as the priority. The 600 figure is the company's own rating; the session gave no third-party test.
Air, immersion and hydro
With the hydro unit, Gupta said, Auradine now has a full range of cooling options, which the company calls its trifecta internally. The first range was an air-cooled machine, with a maximum of 260 terahashes. The single-phase immersion model goes up to 360 terahashes. The hydro miner reaches 600 in one box. He described the first two as among the fastest in the market.
He added that Auradine is a U.S. company with technology designed in the U.S., backed by a globally diversified supply chain meant to support large-scale ramp-up and delivery. Near the end of the talk he said the company ships multiple thousands of miners every week and plans to grow that further.
Energy Tune: any level, no reboot
Gupta framed the rest of the talk around total cost of ownership. The first feature he described was Energy Tune. Most miners, he said, run at a fixed hashrate and are then overclocked or underclocked. On Teraflux miners the operator can set any level between zero and maximum.
In the case of our teraflux miners, you can operate the machine at any level, from zero to max, and you can make that adjustment within seconds.
Sanjay Gupta · 6:07
You do not need to reboot the machine, and it allows rapid demand response, or rapid adjustment to changing market conditions.
Sanjay Gupta · 6:13
For a site that sells flexibility to its grid or curtails when power prices rise, the practical point is the absence of a reboot: the machine keeps hashing while its output changes. Gupta did not give response-time figures beyond seconds, and he did not compare Energy Tune with specific competing firmware.
Uptime: smart hash boards and chip-level telemetry
The second feature was Smart Hashboard Technology. Gupta said the chips are designed not to fail, but if multiple chips on a hash board do fail, the board and the system keep hashing. He presented this as a gain in resilience and uptime.
We have a technology which is called Smart Hashboard Technology, where even if multiple chips on a hash board fail, the hash board and the system will continue to hash.
Sanjay Gupta · 6:27
The third was FluxVision, Auradine's fleet management operating system. Customers who run their own fleet software can use Auradine's APIs instead, and he said the miners are integrated into the major fleet management systems on the market. Inside FluxVision, the telemetry goes down to the individual chip, and the miner adjusts each hash board dynamically so that each unit runs at its best performance.
We monitor the temperature, the voltage, and the frequency of every chip on every hash board.
Sanjay Gupta · 7:13
A wide temperature range
Gupta's last technical point was the operating temperature range, which he also called unique. The air-cooled miners run in ambient temperatures as high as 50 degrees Celsius, and the company's machines go as low as minus 20 degrees Celsius.
In our air-cooled miners, they operate as high as 50 degrees Celsius or 122 Fahrenheit.
Sanjay Gupta · 7:42
He backed the claim with customer feedback rather than data. In hot parts of the U.S. and elsewhere during summer, he said, operators looking at their dashboards saw every other machine in red, meaning not working, while the Auradine units showed green and were still hashing. The cold end of the range, he joked, mattered less for an audience in Florida than for anyone mining through a northern winter.
Pricing questions
Gupta closed by pointing attendees to a sample unit in Auradine's room upstairs and to the product and technical team at the event, and said the company had attended Mining Disrupt for multiple years. One audience member asked about price. He kept numbers off the stage: the terms depend on order volume, payment terms and delivery schedule, and Auradine does not aim to be the lowest-cost provider.
Our intent is to have the best economics for you.
Sanjay Gupta · 10:44
He added that the company had never lost a deal because of economics.
Mining Disrupt returns March 22–24, 2027, in Irving, Texas.