Maximize Mining Stability with the Iceriver AL3 & KS5M 4-in-1 Fan Speed Simulator
Upgrade your Iceriver AL3 or KS5M miner with this advanced 4-in-1 fan speed emulator—perfect for water cooling, oil immersion, or silencer box setups. Designed to simulate real-time fan RPMs, this plug-and-play device prevents errors and shutdowns caused by missing stock fans, ensuring your miner runs smoothly and reliably.

Key Features:
✔ 4-in-1 Support – Simulates all four fan channels with one device.
✔ Easy Installation – Standard 4-pin square 5557 connector for quick plug-and-play setup.
✔ Optimized for Custom Cooling – Built for hydro, oil, or quiet air-cooled modifications.
✔ Error Prevention – Maintains normal operation by delivering stable RPM signals.

Whether you’re switching to liquid cooling or aiming for silent performance, this fan spoofer ensures uninterrupted mining with zero compromise on hash rate.