Description
The Y.S.TECH FD121238HB-E is a high-performance axial fan engineered for mission-critical thermal management in dense electronic enclosures and server chassis. Utilizing a robust DC brushless motor architecture paired with a precision Dual Ball Bearing system, this unit ensures exceptional rotational stability and longevity under continuous high-load operations. The aerodynamic impeller design minimizes turbulence while maximizing volumetric efficiency, delivering significant airflow against high system impedance. With a substantial power rating of 54W, the FD121238HB-E features integrated PWM speed control, allowing for dynamic thermal regulation and optimized acoustic performance based on real-time cooling demands. Its structural rigidity and UL94V-0 rated thermoplastic housing make it suitable for harsh industrial environments requiring reliable heat dissipation and low thermal impedance.
Model Number: FD121238HB-E
Brand: Y.S.TECH (Yen Sun Technology)
Product Type: DC Axial Fan
Rated Voltage: 12 VDC
Voltage Range: 7.0 – 13.2 VDC
Rated Current: 4.50 A
Power Consumption: 54.0 W
Rated Speed: 6000 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 260.0 CFM (441.7 m³/h / 7.36 m³/min)
Max. Static Pressure: 35.2 mmH₂O (345.1 Pa / 1.38 inH₂O)
Dimensions: 120 x 120 x 38 mm
Weight: 395 g
Life Expectancy: 70,000 Hours at 40°C
Speed Control: 4-Wire PWM (Pulse Width Modulation)
Noise Level: 66.5 dBA
Housing Material: PBT (UL94V-0)
Impeller Material: PBT (UL94V-0)
Termination: 4-Wire Leads
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Ingress Protection: IP55 (Optional)
Safety Certifications: UL, CUL, TUV, CE
Motor Protection: Polarity Protection, Locked Rotor Protection
Designed for high-density computing environments, the FD121238HB-E is frequently deployed in enterprise server racks and telecommunications base stations where backpressure is significant. The FD121238HB-E excels in cooling cryptocurrency mining rigs, ASIC miners, and industrial automation cabinets, ensuring components remain within safe thermal operating limits during peak processing loads.
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Additional information
| Shipping Weight | 1 kg |
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