[Fan Model]: FFB0412SHN [Appearance Size]: 40x40x28mm [Rated Voltage]: DC12V [Voltage Range]: DC7.0V-13.6V [Input Power]: 0.60A [Rated Speed]: 8700 /min [Temperature Range]: -10-70°C [Expected Life]: L10 life 50000 hours at 25°C [Bearing Structure]: Maintenance-double ball bearing [Direction of Rotation]: The wind is discharged from the bracket, and it rotates counterclockwise facing the rotor [Large Air Volume]: 43CFM [Protection [Motor Specifications]: Overload protection, level error protection and rotor current blocking protection [Small Wind Pressure]: 110 Pa [Noise Specifications]: 40 dB(A) [Function Description]: Electronic commutated outer rotor DC fan, complete electronic commutation components Color: Black Material: Glass fiber plastic + PBT + PA Package Contents: 5 x Cooler Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The