Zyvpee A12025-20RB-4DP-F1 120mm 4 Pin Case Fan

Zyvpee 120mm 4-pin case fan

This 120mm DC axial fan mounts in standard case locations and uses a 4-pin PWM connector for speed control. It is suited for builders who need reliable airflow without integrated lighting. The ball-bearing design targets consistent rotation over long periods.

Compatibility checklist before ordering

Verify that your chassis has a 120 * 120 * 25 mm mounting area and that the motherboard or controller provides a 4-pin header. The unit draws 0.32 A at 12 V, so confirm the header can supply that current. No LED wiring is present, so no separate lighting connector is required.

Sustained-load behaviour

Under continuous operation the ball bearing maintains stable speed without the wear pattern common in sleeve alternatives. The 4-wire interface allows the system to adjust RPM based on temperature curves rather than running at a fixed rate. This keeps airflow steady during extended workloads.