Size: 80mm x 80mm x 25mm (length x width x thickness). Voltage: DC 24V. Current: 0.15A. Material: plastic frame.This 8025 DC 24V small brushless cooling fan is low-noise, low-vibration, reliable running. DC 24V 0.15A powered with 2.5mm pitch 2 pins connector easy to be connected with your computer motherboard or 3D printer power system. 24V brushless DC fan replacement. This 24V 0.15A brushless cooling fan 80mm is designed to cool various electronics, components, devices, improve air flow. This 8cm cooling fan is a good choice for fan replacement, or DIY air vent ventilation cooling fan. Suitable for cooling/shifting air/ventilating an unventilated places or equipment. This 80mm cooling fan is easy installation, can be replaced directly without adjus.