

The 12 VDC Sanyo Denki 109R0812G401 is a DC axial fan sized 80 × 80 × 25 mm for servers, UPS systems, and telecom equipment. Series focus: high airflow and pressure. 80.4 Pa maximum pressure is the most distinctive duty-point parameter. Check selection criteria review operating point. Focus: selection criteria review operating point.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 80*80*25 |
| Max.Air Flow(m³/h) | 90.1 |
| Max.Pressure(Pa) | 80.4 |
| Input Power(W) | 4.44 |
| Speed(rpm) | 4500 |
| Noise(db) | 40 |
For servers, storage systems and ICT equipment, the SANYO DENKI 109R0812G401 provides DC axial fan cooling in an integration-ready format. It establishes an active air path through restricted equipment spaces.
A listed maximum airflow of 90.1 m3/h and maximum pressure of 80.4 Pa give engineers a clear basis for matching the fan to enclosure resistance. 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.
Assess vibration transfer into enclosure panels. The check aligns mechanical fit with cooling duty. Confirm the final fan curve in the assembled equipment. Preserve clear inlet and outlet space during installation.
109R0812G401 is suitable for server chassis and computing nodes. Air circulation around processors, power devices and control electronics limits heat concentration and supports stable operation. This helps maintain dependable equipment operation. Selection should follow the approved full model code.
The San Ace 109R0812G401 supports thermal management in storage arrays and data appliances. Air circulation around processors, power devices and control electronics limits heat concentration and supports stable operation. This helps maintain dependable equipment operation.
For network and other ICT hardware, 109R0812G401 provides a dedicated forced-air cooling path. Air circulation around processors, power devices and control electronics limits heat concentration and supports stable operation. This helps maintain dependable equipment operation.
Match voltage, size, mounting, airflow direction, airflow, pressure, connector, control signal, and protection before substitution.
The worksheet lists 90.1 m³/h. Compare the operating point with system resistance and the official performance curve.
Availability and lead time can change. Confirm the exact suffix, quantity, and delivery date with the supplier before ordering.
The worksheet lists 12 VDC. Check polarity or AC frequency and the wiring diagram before commissioning.
The listed speed is 4500 rpm. Confirm control conditions and the actual duty point.

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