General description The 5Pcs FFB0412SHN Micro-Violent Airflow Fan is designed for efficient cooling in various applications, including the ANTMINER AWP8 PSU. With a compact size of 40x40x28mm, this fan delivers a powerful airflow while maintaining low noise levels. Technical specifications Fan Model: FFB0412SHN Appearance Size: 40x40x28mm Rated Voltage: DC12V Voltage Range: DC7.0V-13.6V Input Power: 0.60A Rated Speed: 8700 RPM Temperature Range: -10 to 70°C Expected Life: L10 life 50000 hours at 25°C Bearing Structure: Maintenance-free double ball bearing Large Air Volume: 43 CFM Small Wind Pressure: 110 Pa Noise Level: 40 dB(A) Other information Protection features: Overload protection, level error protection, and rotor current blocking protection Material: Glass fiber plastic + PBT + PA Package Contents: 5 x Cooler Fan Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing. The measurement allowed error is +/- 1-3 cm.