WINSINN 120mm Fan DC 5V 12V 24V 12025 Hydraulic / Dual Ball Bearing Brushless Cooling 120x25mm 2PIN -------------------------------------------------------- Product advantages: ►Sleeve Bearings, Cheap, Use time no more than 12 hours / day, life: 30,000 Hours. ►Dual ball bearing, service life of more than 50,000 hours, suitable for long-term continuous high-intensity work. ►Size: 120x120x25mm ►Connector & Line length: XH2.54 – 11.8in(300mm) Package included 1Pcs Fan ►Dimension: 120mm x 120mm x 25mm ►Bearing: Sleeve / Dual Ball Bearings ►Life: About 30,000 hours / More than 50,000 Hours ►Rated Voltage: DC 5V / 12V / 24V ►Current: 0.3A / 0.25A / 0.15A ►Power: 1.5W / 3W / 3.6W ►Speed: 2000RPM / 2000RPM / 2000RPM ►Air Pressure: 4.6mmH₂O / 4.6mmH₂O / 4.6mmH₂O ►Airflow: 67.30CFM / 67.30CFM / 67.30CFM ►Noise: 34.2dBA / 34.2dBA / 34.2dBA