DescriptionIf you are looking for a professional and affordable computer chassis air cooler fan, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience.Features-Color: As Shown-Material: plastic -Size: 11.00X11.00X2.50cm/ 4.32X4.32X0.98in Voltage: 12V Current: 0.36A Rotation: 4100RPM Power: 4.32W Wind volume: 29.69 - Provide high wind pressure and large air volume continuously without much noise. - It is the perfect air cooling fan for your computer chassis. - Reduce temperature within the computer chassis, help to extend service life of inner components. - Small and compact size, light in weight, you can carry and use it wherever you go. - Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience.