

Engineered for servers and data-center electronics, SUNON GF92251B5-0000-AC9 is a 12 VDC DC axial fan in a 92 × 92 × 25 mm frame. Its 3000 rpm rating defines a lower-speed operating point. Treat the power demand as a primary input to spares assessment. Confirm control inputs against the complete ordering code.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 92x92x25mm |
| Max.Air Flow(m³/h) | 87.5 |
| Max.Pressure(Pa) | 37.4 |
| Input Power(W) | 1.98 |
| Speed(rpm) | 3000 |
| Noise(db) | 34 |
SUNON GF92251B5-0000-AC9 brings active air movement to server and data-center equipment. This DC brushless axial fan helps equipment designers control thermal conditions around densely arranged parts.
The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. Correct airflow direction and inlet clearance help translate the documented operating point into reliable equipment-level cooling.
Design approval for GF92251B5-0000-AC9 should cover cable routing together with acoustic evaluation during sourcing review. This creates a practical link between thermal validation, purchasing documentation and future servicing. Secure conductors away from the impeller and high-temperature components.
SUNON GF92251B5-0000-AC9 serves server platforms. Airflow around processors, memory and power components helps address sustained computing loads. The fan gives OEM equipment a defined air route and supports stable server operation. It supports reliable equipment cooling.
SUNON GF92251B5-0000-AC9 serves storage equipment. Airflow around drives, controllers and power assemblies helps address continuous data workloads. The fan gives OEM equipment a defined air route and supports reliable storage availability. It supports reliable equipment cooling.
SUNON GF92251B5-0000-AC9 serves edge-computing systems. Airflow around compact processing and communication modules helps address high heat density. The fan gives OEM equipment a defined air route and supports consistent thermal control. It supports reliable equipment cooling.
SUNON GF92251B5-0000-AC9 serves data-center equipment. Airflow around critical computing assemblies helps address round-the-clock heat generation. The fan gives OEM equipment a defined air route and supports infrastructure availability. It supports reliable equipment cooling.
It is listed for servers and data-center electronics. Check dimensions, airflow, pressure, and the installation environment against the actual equipment.
The exact IP or protection option is not stated in the supplied row. Confirm the full suffix in the applicable SUNON datasheet.
Speed-control capability is not stated for this complete part number. Confirm the signal and controller requirements before use.
Compare its listed 1.98 W input with the required airflow and run time. Total savings depend on the complete system duty point.
The worksheet lists 34 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.

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