

SUNON PF92251V3-1000U-A99 combines a 92 × 92 × 25 mm DC axial fan platform with a 12 VDC rating for servers and data-center electronics. Up to 109.2 m³/h is its most prominent listed performance figure. During spares assessment, compare the model's system interface. Confirm control inputs against the complete ordering code.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 92x92x25 |
| Max.Air Flow(m³/h) | 109.2 |
| Max.Pressure(Pa) | 62.3 |
| Input Power(W) | 2.76 |
| Speed(rpm) | 3900 |
| Noise(db) | 41.6 |
SUNON PF92251V3-1000U-A99 supports industrial equipment with DC brushless axial fan airflow. It is intended for installations where predictable air exchange is central to equipment stability.
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.
For an orderly design-in process, assess vibration transfer around PF92251V3-1000U-A99 and perform power-budget review during sourcing review. The result is a clearer cooling specification for engineering, purchasing and maintenance teams. Confirm startup and steady-state demand against the available supply.
Use the listed voltage, size, 109.2 m³/h airflow, 3900 rpm, and 2.76 W input for preliminary comparison.
Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.
The exact IP or protection option is not stated in the supplied row. Confirm the full suffix in the applicable SUNON datasheet.
Inspect for dust, blocked airflow, abnormal noise, loose mounting, and wiring damage. Isolate power before cleaning or service.
Stock and lead time can change. Confirm the exact suffix, quantity, and delivery date with the supplier before ordering.
The worksheet lists 41.6 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.

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