

Positioned for servers and data-center electronics, SUNON GF80251B6-0000-AC9 is a 12 VDC DC axial fan in a 80 × 80 × 25 mm frame. Its 2900 rpm rating defines a lower-speed operating point. During fan selection, compare the model's volume-flow figure. Use current model documentation to validate protection choices.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 80x80x25mm |
| Max.Air Flow(m³/h) | 62.9 |
| Max.Pressure(Pa) | 37.4 |
| Input Power(W) | 1.44 |
| Speed(rpm) | 2900 |
| Noise(db) | 30 |
The GF80251B6-0000-AC9 from SUNON addresses cooling needs in server and data-center equipment. As a DC brushless axial fan, it creates a defined inlet-to-outlet route across the thermal load.
The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. The enclosure should direct air across the heat source because bypass flow can reduce cooling even when the fan runs normally.
OEM teams specifying GF80251B6-0000-AC9 should check airflow direction and complete duty-point validation during sourcing review. A documented interface review helps purchasing teams control fit, cooling continuity and replacement planning. Verify orientation so heated air does not recirculate through the inlet.
SUNON GF80251B6-0000-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 GF80251B6-0000-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 GF80251B6-0000-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 GF80251B6-0000-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.
The listed rating is 12 VDC. Verify polarity or mains frequency, wiring, and protection before commissioning.
The supplied product-line reference discusses long-life cooling, but continuous-duty limits for this full suffix must be verified from its datasheet and operating conditions.
Yes. The worksheet lists up to 37.4 Pa; compare it with the system curve.
Review its 80 × 80 × 25 mm size, 62.9 m³/h airflow, 37.4 Pa pressure, system resistance, and available mounting space.
It is listed for servers and data-center electronics. Check dimensions, airflow, pressure, and the installation environment against the actual equipment.

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Applied in servers and data-center electronics, SUNON GF40282B2-10000-QDP is a 24 VDC DC axial fan in a 40 × 40 × 28 mm frame. 13100 W input is the defining electrical load in the supplied data. During cooling-margin review, compare the model's acoustic value. Check the full suffix before confirming connector details.
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