The EKWB EK-Vardar F3-120 (1850RPM) High Performance Case Fan is a black 120mm fan designed for computer cases. It features a ball bearing for smooth operation and a maximum fan speed of 2200 RPM. Made of plastic and manufactured in Slovenia by EKWB, this 4-pin fan is compatible with universal brands and is a top choice for enhancing airflow and cooling within computer systems.