説明

• WINSINN 40mm Fan DC 5V 12V 24V 4028 Sleeve / Dual Ball Bearing Brushless Cooling 40x28mm 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: 40x40x28mm ►Connector & Line length: XH2.54 – 11.8in(300mm) Package included 1Pcs Fan ►Dimension:40mm x 40mm x 28mm ►Bearing: Sleeve / Dual Ball Bearings ►Life: About 30,000 hours / More than 50,000 Hours ►Rated Voltage: DC 5V / 12V / 24V ►Current: 0.2A / 0.14A / 0.07A ►Power: 1.0W / 1.68W / 1.68W ►Speed: 5000RPM / 5800RPM / 7000RPM ►Noise: 26dBA / 30dBA / 35dBA

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