2-in-1 Fan Simulator for Antminer – Optimized for Immersion & Silent Cooling

Run your Antminer seamlessly without physical fans using this 2-in-1 Fan Simulator, specifically designed for immersion and silent cooling environments. Whether you’re using water cooling, petrochemical oil immersion, or custom silent setups, this device ensures uninterrupted mining by simulating two high-speed fan signals.

Efficient Dual-Speed Fan Spoofer for Bitmain & Whatsminer

This fan simulator mimics the signal of dual fans running at full speed, allowing your miner to function as if physical fans were still present. It operates on a wide voltage range (5V–36V) and is energy-efficient, ensuring minimal power usage with maximum stability.

Simply unplug your original fans and connect this plug-and-play simulator into the fan socket — no setup or software required. Designed to maintain proper airflow signaling, it helps avoid errors or system shutdowns.

Wide Compatibility

Fully compatible with a broad range of Bitmain Antminer models, including:

  • Antminer Series: T9+, T9, S9, S9i, S9j, S9k, L3++, L3+, L3, D3, A3, Z9 Mini, Z9, S9, DR3, S11, S15, S17, T17, S19, T19

  • Whatsminer Models: M1, M3X

Perfect for Advanced Cooling Setups

Ideal for:

  • Oil & water immersion cooling rigs

  • Silent fanless upgrades

  • Powerful heat exhaust systems

  • Custom mining farm ventilation optimization

Upgrade your mining rig today with this compact, reliable 2-in-1 Fan Speed Simulator and ensure smooth, continuous operation — even in the most extreme cooling environments.