120mm 3000RPM Server Cooling Fan with Controller — 12V/220V Dual Voltage for BTC Mining Workstations, Chassis/Radiator, Easy Installation

Designed to deliver high airflow at 3000RPM, this 120mm cooling fan is built for BTC mining workstations and server environments. It supports dual voltage operation (12V/220V) so it can be used in a range of setups and locations. A user-friendly controller is included for on-the-fly speed adjustment, improving cooling efficiency for heavy-duty tasks. The compact 120mm form factor fits standard server chassis and radiator mounts, making it suitable for space-constrained installations. Engineered for low noise output, it minimizes sound while providing reliable cooling power, and its straightforward mounting and wiring make installation quick and simple.