90mm DC 5V USB Cooler Black Silent Cooling Fan For Desktop PC Computer Case Product Information Product Name: Silent Cooling Fan Material: Plastic Voltage: DC 5V RPM: 1100 RPM - 3000 RPM Size: 90mmx90mmx25mm Bearing Type: Seelve Bearing/Hydraulic Bearing/Ball Bearing Colour: Black Origin: China Product features The product is made of high quality plastic, with high air pressure and air volume, which can provide strong heat dissipation. Low noise, low vibration, quiet and smooth operation. Long service life, usually with high reliability.
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