







❄️ Cool your rig, fool the system, and mine smarter!
The Cooling Fan Simulator (2nd Gen) is a plug-and-play 4-pin device that emulates fan signals up to 8000 RPM, enabling miners like the Bitmain Antminer S19 to operate without physical fans. Tested for quality and designed to support immersion cooling setups, it ensures stable system performance with zero coding or complex installation.






Trustpilot
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