

Sanyo Denki 109P0412H902 combines a 40 × 40 × 10 mm DC axial fan platform with a 12 VDC rating for servers, UPS systems, and telecom equipment. High airflow is highlighted together with a high-static-pressure design. The 9.01 m³/h airflow figure supports its stated equipment-cooling role. Focus: cabinet ventilation planning supply requirement.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 40*40*10 |
| Max.Air Flow(m³/h) | 9.01 |
| Max.Pressure(Pa) | 41.1 |
| Input Power(W) | 0.84 |
| Speed(rpm) | 6200 |
| Noise(db) | 25 |
109P0412H902 is intended for dependable forced-air cooling in servers, storage systems and ICT equipment. This SANYO DENKI DC axial fan fits equipment designs where thermal stability affects service continuity.
The rated peak airflow of 9.01 m3/h combines with 41.1 Pa pressure capability to support useful flow after installation losses are considered. OEM qualification should check startup demand, installation orientation and the exact electrical interface. Installed sound and airflow depend on the surrounding cabinet structure.
Verify the mating connector and lead reach. The review links cooling performance to the approved BOM. Confirm the final fan curve in the assembled equipment. Preserve clear inlet and outlet space during installation.
For server chassis and computing nodes, 109P0412H902 provides a dedicated forced-air cooling path. Reliable ventilation reduces hot spots around sensitive electronics and supports consistent equipment availability. This helps maintain dependable equipment operation.
SANYO DENKI 109P0412H902 serves storage arrays and data appliances that operate with sustained internal heat. Reliable ventilation reduces hot spots around sensitive electronics and supports consistent equipment availability. This helps maintain dependable equipment operation.
109P0412H902 is suitable for network and other ICT hardware. Air circulation around processors, power devices and control electronics limits heat concentration and supports stable operation. It provides a practical cooling path for OEM integration. Verified.
Confirm connector and mounting details, keep the airflow path clear, and isolate power before cleaning or service.
Use rated voltage, 40 × 40 × 10 mm dimensions, 9.01 m³/h airflow, 6200 rpm, and 0.84 W input for preliminary comparison.
Evaluate the exact bearing, life, temperature, alarm, and protection data. Correct sizing and clean airflow are also required for reliable operation.
Review ambient temperature, airflow restriction, contamination exposure, noise limit, mounting orientation, and maintenance access.
PWM or sensor functions depend on the exact suffix. Confirm the control lead and interface in the applicable Sanyo Denki datasheet.

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