The ME45101V1-000U-A99 is a 40x40x10 mm square fan motor assembly manufactured by Sunon. It is a high-performance EC fan motor that offers a high air flow rate with low vibration. It has a rated voltage of 12V DC and a minimum power consumption of 0.32 watts. It also features a low noise level of 27.8 dB(A). The motor assembly has UL and CSA safety approvals and are designed for an operating temperature range of -10°C to +70°C.