

The 109P0412G3D01 is a Sanyo Denki 12 VDC, 40 × 40 × 28 mm DC axial fan for servers, UPS systems, and telecom equipment. High airflow is highlighted together with a high-static-pressure design. The recorded performance curve should guide equipment integration. Confirm environmental protection for the ordered version.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 40*40*28 |
| Input Power(W) | 3.72 |
| Speed(rpm) | 11500 |
| Noise(db) | 42 |
109P0412G3D01 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.
Engineers should review the model-specific fan curve against filters, grilles and enclosure resistance to confirm the required operating point. Selection should include a system-resistance review, mounting check and harness confirmation. The full model code matters because signal and lead options can differ within a series.
Review grille loss at the required duty point. This confirms cooling margin before volume production. Confirm the final fan curve in the assembled equipment. Preserve clear inlet and outlet space during installation.
109P0412G3D01 is suitable for server chassis and computing nodes. These systems need continuous heat removal because compact layouts and rising power density restrict natural convection. This helps maintain dependable equipment operation. Selection should follow the approved full model code.
The San Ace 109P0412G3D01 supports thermal management in storage arrays and data appliances. These systems need continuous heat removal because compact layouts and rising power density restrict natural convection. This helps maintain dependable equipment operation.
For network and other ICT hardware, 109P0412G3D01 provides a dedicated forced-air cooling path. These systems need continuous heat removal because compact layouts and rising power density restrict natural convection. This helps maintain dependable equipment operation.
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 3.72 W. Check supply capacity and operating conditions before commissioning.
Verify the exact bearing, rated life, temperature range, and duty limits. The supplied family description alone does not confirm continuous operation for every suffix.
The exact bearing is not stated in the supplied row. Confirm it from the complete model suffix and current Sanyo Denki datasheet.

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