Tested and working.The iBUYPOWER ARC120B ARGB-V3 120mm ARGB 4-Pin 12V Case Fan is a high-performance cooling solution designed for computer cases. With a maximum airflow volume of 48.7 CFM and a maximum fan speed of 1200 RPM, this fan effectively dissipates heat to keep your system running efficiently. The fan features a hydraulic bearing type, ensuring smooth operation and longevity. Its multicolor fan light adds a touch of customization to your setup, while the 1-year manufacturer warranty provides peace of mind. With a diameter of 120mm and a form factor that fits 120mm fan slots, this fan is a reliable choice for enhancing the cooling system of your computer.