





The 109E4724H401 is a Sanyo Denki 24 VDC, φ172 × 25 mm DC axial fan for servers, UPS systems, and telecom equipment. Series focus: high airflow and pressure. During power-budget planning, compare the model's suffix definition. Review connector, alarm, and sensor options separately. Focus: acoustic limit assessment power demand.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | φ172*25 |
| Max.Air Flow(m³/h) | 384 |
| Max.Pressure(Pa) | 135 |
| Input Power(W) | 24 |
| Speed(rpm) | 3400 |
| Noise(db) | 57 |
For servers, storage systems and ICT equipment, the SANYO DENKI 109E4724H401 provides DC axial fan cooling in an integration-ready format. It establishes an active air path through restricted equipment spaces.
With up to 384 m3/h airflow and 135 Pa static pressure, the model can move cooling air through vents, filters and compact internal passages. Procurement teams should match the entire part number to the approved specification. Thermal testing in a representative chassis confirms cooling margin before volume release.
Check startup demand against the power supply. This keeps sourcing decisions tied to validated system needs. Confirm the final fan curve in the assembled equipment. Preserve clear inlet and outlet space during installation.
The San Ace 109E4724H401 supports thermal management in server chassis and computing nodes. Reliable ventilation reduces hot spots around sensitive electronics and supports consistent equipment availability. The application supports stable equipment service.
For storage arrays and data appliances, 109E4724H401 provides a dedicated forced-air cooling path. Reliable ventilation reduces hot spots around sensitive electronics and supports consistent equipment availability. The application supports stable equipment service.
SANYO DENKI 109E4724H401 serves network and other ICT hardware that operate with sustained internal heat. Reliable ventilation reduces hot spots around sensitive electronics and supports consistent equipment availability. The application supports stable equipment service.
Check its φ172 × 25 mm size, 384 m³/h airflow, 135 Pa pressure, mounting points, airflow direction, and system resistance.
It is listed for servers, UPS systems, and telecom equipment. Confirm airflow, pressure, dimensions, and environmental conditions against the actual equipment.
No exact IP rating is supplied for this model row. Check the current model datasheet before use in water, dust, or oil exposure.
Inspect dust buildup, airflow blockage, abnormal noise, mounting security, and wiring condition; disconnect power before service.
Compare its listed power with the required airflow, pressure, and operating hours. System-level savings depend on correct duty-point selection.
The worksheet lists 57 dB. Enclosure acoustics, system resistance, and distance can change the installed result.

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