The EF40101B1-1000U-A99 DC fan is a 40x10mm axial fan suitable for a variety of applications. It operates on 12VDC and has a maximum air flow rate of 8CFM. It draws a power of 0.99W and produces a noise level of 27.3dBA. It has a speed of 7000RPM and is equipped with two ball bearings. It is manufactured by Sunon.