Delta DC Fan 12V 0.81A FFB0412UHN 40x40x28mm (USED LIKE NEW)

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Delta DC Fan 12V 0.81A FFB0412UHN 40x40x28mm (USED LIKE NEW) The Delta FFB0412UHN is a compact high-performance DC cooling fan designed for efficient airflow in limited spaces. Its small square frame and deep structure create a strong airflow pattern that supports stable thermal conditions in electronic systems. The fan’s construction reflects Delta’s focus on durability and precision, making it suitable for demanding operating environments where consistent cooling is essential. This fan is engineered to deliver rapid air movement while maintaining mechanical stability during continuous operation. Its internal design ensures smooth rotation and balanced airflow, helping reduce vibration and maintain steady performance over long periods. The fan’s robust build quality allows it to withstand intensive workloads and temperature variations without compromising reliability. Overall, the Delta FFB0412UHN represents a professional-grade cooling solution that combines compact size with powerful airflow capability. It is built to support modern electronic systems that require dependable heat dissipation in confined spaces, offering long-term operational stability and consistent cooling performance. Features: High-speed airflow generation. Dual ball bearing structure for durability. Stable rotational performance. PWM control capability. Tachometer signal output. Locked rotor protection. Compact industrial-grade design. Reliable long-term operation. Precision-balanced impeller. Robust mechanical construction. Specifications: Parameter Value Manufacturer: Delta Electronics Model: FFB0412UHN Fan Type: DC Axial Fan Rated Voltage: 12 VDC Current: 0.81 A Power: 9.7 W Dimensions: 40 × 40 × 28 mm Speed: ~18500 RPM Airflow: ~27.1 CFM Static Pressure: ~2.111 in H₂O Noise Level: ~58.5 dB(A) Bearing Type: Ball Bearing Termination: 4-pin Connector Operating Temperature: -10 to +70 °C Lifetime: ~70,000 hours @ 40 °C Weight: ~47 g Material: Plastic Frame & Blades Applications: Server Cooling. Networking Equipment Cooling. Industrial Electronics Cooling. Power Supply Units. Telecommunication Systems. Embedded Systems. Automation Equipment. Data Center Hardware. High-Performance Computing Devices. Package Contents: 1x Delta DC Fan 12V 0.81A FFB0412UHN 40x40x28mm (USED LIKE NEW)