

Used in servers and data-center electronics, SUNON GF80321B2-0000-AC9 is a 12 VDC DC axial fan in a 80 × 80 × 32 mm frame. Up to 95 m³/h is its most prominent listed performance figure. For fan selection, start with the supplied selection parameters. Use current model documentation to validate protection choices.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 80x80x32mm |
| Max.Air Flow(m³/h) | 95 |
| Max.Pressure(Pa) | 79.7 |
| Input Power(W) | 2.76 |
| Speed(rpm) | 4500 |
| Noise(db) | 43.1 |
The SUNON GF80321B2-0000-AC9 positions a DC brushless axial fan for server and data-center equipment. Its airflow path supports heat removal from enclosed components and toward the equipment exhaust.
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.
Before adopting GF80321B2-0000-AC9, engineers should evaluate mounting rigidity. Carry out thermal-load testing during sourcing review so the chosen fan can be released with clear installation and sourcing requirements. Use a firm support surface to limit movement at the fan frame.
SUNON GF80321B2-0000-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 GF80321B2-0000-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 GF80321B2-0000-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 GF80321B2-0000-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.
Confirm any missing bearing, connector, control, IP rating, life, certification, and performance-curve details for the complete part number.
Inspect for dust, blocked airflow, abnormal noise, loose mounting, and wiring damage. Isolate power before cleaning or service.
Its documented 12 VDC rating and up to 95 m³/h is its most prominent listed performance figure. allow comparison with the required duty point without assuming unlisted options.
The listed rating is 12 VDC. Verify polarity or mains frequency, wiring, and protection before commissioning.

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