

The GF80321B3-0000-AE9 is SUNON's 12 VDC, 80 × 80 × 32 mm DC axial fan option for servers and data-center electronics. Up to 85.5 m³/h is its most prominent listed performance figure. Base fan selection on the stated cooling specification. Use current model documentation to validate protection choices.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 80x80x32mm |
| Max.Air Flow(m³/h) | 85.5 |
| Max.Pressure(Pa) | 67.3 |
| Input Power(W) | 2.28 |
| Speed(rpm) | 4100 |
| Noise(db) | 41.1 |
Equipment builders can integrate SUNON GF80321B3-0000-AE9, a DC brushless axial fan, into server and data-center equipment. The design supplies the air movement required to carry component heat out of confined spaces.
The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market.
A dependable GF80321B3-0000-AE9 installation starts with a review of exhaust separation. Complete thermal-load testing during sourcing review to confirm compatibility, operating margin and the information needed for repeat orders. Compare installed temperatures at representative equipment loads. The final assembly should be tested under its expected thermal load.
SUNON GF80321B3-0000-AE9 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 GF80321B3-0000-AE9 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 GF80321B3-0000-AE9 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 GF80321B3-0000-AE9 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.
Stock and lead time can change. Confirm the exact suffix, quantity, and delivery date with the supplier before ordering.
The listed speed is 4100 rpm. Confirm frequency, control method, and duty point for the installed system.
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.
The exact bearing option is not confirmed by the row-level data. Check the complete suffix in the current SUNON specification.
Use the listed voltage, size, 85.5 m³/h airflow, 4100 rpm, and 2.28 W input for preliminary comparison.
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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