Fog Hashing & Liquid Mining

Guess how many NVIDIA RTX PRO 6000 GPUs will be immersed in this container?

Not every AI deployment needs the biggest GPU. Inference demand keeps climbing. Meanwhile, a lot of real power at the edge sits underused, waiting for its AI moment. We've been talking with a few mining operators who want to move into AI. For most sites, the real opportunity isn't an AI factory. It's a right-sized turnkey AI pilot, quick to deploy while the market's still early. One pairing we like is the RTX PRO 6000 SE in immersion. It's built for passive cooling, which is what you want in a tank. 96GB per card is enough for real LLM inference. Put the cards in one tank, group tanks into 40ft containers. A right-sized place to start. Free free to contact us at sales@foghashing.io

A 110 petahash Bitcoin site in Missouri, and it's quiet enough to hold a conversation right out front. That's Wade's self-mine farm, running two of our immersion containers for about a year now. He spent years on air-cooled miners first. Dirt, noise, heat. Then he converted his S21s to #immersion, runs them on @Braiins software, and now says he's never going back. The classic BC40 Pro and the second-gen BC40 Elite, side by side on the same site. Watch the full interview at https://www.youtube.com/watch?v=wpo17sQp87A&t=315s

10MW HC40-S2400 hydro containers on the ground at Simple Mining's campus in Iowa, hashing for 60 days now. Simple Mining is one of the sharpest hosting operators in North America. They sell, host, and repair in-house, and their on-site ops team knows exactly what they're running. Glad to have them running on Fog Hashing.

https://youtu.be/e6LWJx_f-ro?si=T1jFoqJwo_iNEWE1

6MW immersion cooling, now live in North Dakota. Deploying a 6MW mining site here takes more than good hardware. It demands navigating some of the toughest regulatory and climate bars in North America. We energized this high-density site by meeting the state's strict electrical code: PDC CSA certified, as North Dakota requires. Rest of the electrical componants: UL certified. Compliance is only half of it. North Dakota's temperature swings are hard on equipment, and that's where the Fog Hashing B100 Cluster holds up. The electrical build and the immersion loop are made for sites that don't forgive shortcuts. By pairing strict regulatory compliance with resilient engineering, we’ve unlocked maximum uptime in the harshest environments. https://youtu.be/EoFmTMjSy40?si=O1hHpaN_xhBwaX_x

Fog Hashing is launching a new product line: Fog Power. For years, we've cooled high-density compute across 40+ countries. The same thing kept stalling sites, not the chips, the power gear. So we took on the power side ourselves, grid to rack, delivered in weeks. Read why 👇 https://foghashing.io/blog/power-gear-in-weeks-introducing-fog-power

Night falls, hashrate live. Behind every setup, it's in-house engineering, mature manufacturing and iteration from real operations.

🥂 Join us at the #Bitcoin2026 Las Vegas Cocktail Hour ! 🗓️ Monday, April 27 | 9:00 PM – 00:00 AM 📍 Conrad Las Vegas at Resorts World, 66th Floor A premium networking party hosted by MicroBT, Fog Hashing and RepairBit. Open bar, great view from the 66th floor, good mix of mining, energy and AI/HPC. 👉 Register at https://luma.com/bd5vpuwt , See you there.

Everyone's talking about AI data centers. Few are talking about how to fund them from day one. At the MicroBT M70 Global Launch, our VP Nick Burley laid out the playbook: Secure power first. Mine for day-one revenue. Transition to AI when you're ready. The physics backs this up. Whether the chip is hashing SHA-256 or running inference, the infrastructure challenge is identical: high density, massive heat, liquid cooling non-optional. The economics are clear: Mining — 8 to 20 month payback, immediate cash flow on secured power. AI — higher CAPEX, longer runway, customer pipeline required. Why choose when you can sequence? Mine now. Build universal cooling infrastructure. Transition when the economics make sense. Same CDU, extendable cooler, same power backbone. Swap the workload, not the site. That's what Fog Hashing built the HC45 for — dual-use hydro cooling designed to run mining rigs today and GPU servers tomorrow. If you're sitting on power and planning your next move, let's talk.

It’s always a beautiful scene — liquid cooling containers going live in vast, quiet landscapes.

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HC40-S2400, Fog Hashing's hydro cooling container for Antminer S23 Hyd, S23 XP Hyd, S21 Hyd units. 2.4MW cooling capacity for up-to 420 units within a 40' HC footprint. 📺 https://www.youtube.com/watch?v=VgzPyPGzroI&t=13s

Back from a field check, our classic BC40 immersion cooling containers still running strong after 2.5 years in the Middle East. Performance remains solid, with uptime close to 100%. Credit goes to a highly professional O&M team. They’ve really done an excellent job keeping the site well organized and clean.

Built with reliability, Delivered with care. This is Fog Hashing. We’ve just released a short clip on who we are and what we value, — check it out 👉 https://www.youtube.com/watch?v=c9cPQkhfSGo