PF38281B2-10000-A9H SUNON Axial Fan

Brand :: SUNON

Model:: PF38281B2-10000-A9H | SUNON 12V 3.18W 38x38x28mm 28.7m3/h DC Axial Fan for Data Center Cooling

Type:: Axial Fans

Industry:: Data Center Cooling

Description:: SUNON PF38281B2-10000-A9H combines a 38 × 38 × 28 mm DC axial fan platform with a 12 VDC rating for servers and data-center electronics. 15000 rpm is the model's most distinctive operating parameter. Use the documented static-pressure entry when planning design qualification. Match the exact part number before approving a substitute.

Datasheet:: PF38281B2-10000-A9H | SUNON 12V 3.18W 38x38x28mm 28.7m3/h DC Axial Fan for Data Center Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	38x38x28mm
Max.Air Flow(m³/h)	28.7
Max.Pressure(Pa)	323.8
Input Power(W)	3.18
Speed(rpm)	15000
Noise(db)	51

Product Features

Reliable Fan Cooling

Designed for server and data-center equipment, the SUNON PF38281B2-10000-A9H provides DC brushless axial fan cooling in a format suited to equipment integration. It helps limit local heat buildup during operation.

The brushless DC motor architecture supports efficient electronic commutation and stable rotational performance for compact equipment cooling. System resistance, grille geometry and cable clearance should be reviewed together to maintain predictable air delivery.

Before adopting PF38281B2-10000-A9H, engineers should evaluate mounting rigidity. Carry out prototype trials during sourcing review so the chosen fan can be released with clear installation and sourcing requirements. Use a representative assembly rather than an unrestricted bench setup.

Application Industry

Server Cooling

SUNON PF38281B2-10000-A9H 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.

Storage Systems

SUNON PF38281B2-10000-A9H 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.

Edge Computing

SUNON PF38281B2-10000-A9H 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.

Data Center Equipment

SUNON PF38281B2-10000-A9H 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.

Frequently Asked Questions

What should be checked if PF38281B2-10000-A9H stops?

Verify supply, wiring, obstructions, impeller movement, and protection status. Use the model datasheet before replacement or repair.

What installation checks apply to PF38281B2-10000-A9H?

Keep the airflow path clear, secure the frame without distortion, and follow the exact wiring diagram and voltage rating.

How should PF38281B2-10000-A9H be matched to an enclosure?

Review its 38 × 38 × 28 mm size, 28.7 m³/h airflow, 323.8 Pa pressure, system resistance, and available mounting space.

Can PF38281B2-10000-A9H serve high-reliability cooling systems?

Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.

What protection rating does PF38281B2-10000-A9H have?

The exact IP or protection option is not stated in the supplied row. Confirm the full suffix in the applicable SUNON datasheet.

Is PF38281B2-10000-A9H compatible with a replacement fan?

Match voltage, dimensions, mounting, airflow direction, airflow, pressure, connector, control signal, and protection before substitution.

Related Products

PF40281B2-10000-A9H | SUNON 12V 2.64W 40x40x28mm 30.6m3/h DC Axial Fan for Data Center Cooling

Sized for servers and data-center electronics, SUNON PF40281B2-10000-A9H is a 12 VDC DC axial fan in a 40 × 40 × 28 mm frame. 13000 rpm is the model's most distinctive operating parameter. Treat the catalog specification as a primary input to design qualification. Match the exact part number before approving a substitute.

PF40561BX-10000-A9H | SUNON 12V 16.68W 40x40x56mm 53.9m3/h DC Axial Fan for Data Center Cooling

Engineered for servers and data-center electronics, SUNON PF40561BX-10000-A9H is a 12 VDC DC axial fan in a 40 × 40 × 56 mm frame. 936.6 Pa maximum pressure is the standout documented duty-point value. Base design qualification on the stated selection parameters. Match the exact part number before approving a substitute.

PF40561B1-10000-A9H | SUNON 12V 10.68W 40x40x56mm 45.7m3/h DC Axial Fan for Data Center Cooling

Within servers and data-center electronics, SUNON PF40561B1-10000-A9H serves as a 40 × 40 × 56 mm DC axial fan operating at 12 VDC. 657.6 Pa maximum pressure is the standout documented duty-point value. During design qualification, compare the model's rated dataset. Match the exact part number before approving a substitute.

PF40281BX-10000-A9H | SUNON 12V 11.4W 40x40x28mm 53.2m3/h 22000rpm DC Axial Fan for New Energy

The PF40281BX-10000-A9H is SUNON's 12 VDC, 40 × 40 × 28 mm DC axial fan option for inverters, energy-storage systems, and charging equipment. 22000 rpm is the model's most distinctive operating parameter. For design qualification, start with the supplied ventilation capacity. Match the exact part number before approving a substitute.

PF40281B4-10000-A9H | SUNON 12V 1.16W 40x40x28mm 21.7m3/h DC Axial Fan for Data Center Cooling

For thermal management in servers and data-center electronics, the PF40281B4-10000-A9H provides a 12 VDC DC axial fan configuration measuring 40 × 40 × 28 mm. 9200 rpm is the model's most distinctive operating parameter. Use the documented equipment fit when planning design qualification. Match the exact part number before approving a substitute.

PF40281B3-10000-A9H | SUNON 12V 1.74W 40x40x28mm 26.2m3/h DC Axial Fan for Data Center Cooling

SUNON PF40281B3-10000-A9H combines a 40 × 40 × 28 mm DC axial fan platform with a 12 VDC rating for servers and data-center electronics. 11000 rpm is the model's most distinctive operating parameter. Review its suffix definition during design qualification. Match the exact part number before approving a substitute.

PF38281B2-10000-A9H SUNON Axial Fan

Product Features

Product Features

Reliable Fan Cooling

Application Industry

Server Cooling

Storage Systems

Edge Computing

Data Center Equipment

Frequently Asked Questions

What should be checked if PF38281B2-10000-A9H stops?

What installation checks apply to PF38281B2-10000-A9H?

How should PF38281B2-10000-A9H be matched to an enclosure?

Can PF38281B2-10000-A9H serve high-reliability cooling systems?

What protection rating does PF38281B2-10000-A9H have?

Is PF38281B2-10000-A9H compatible with a replacement fan?

Related Products

PF40281B2-10000-A9H | SUNON 12V 2.64W 40x40x28mm 30.6m3/h DC Axial Fan for Data Center Cooling

PF40561BX-10000-A9H | SUNON 12V 16.68W 40x40x56mm 53.9m3/h DC Axial Fan for Data Center Cooling

PF40561B1-10000-A9H | SUNON 12V 10.68W 40x40x56mm 45.7m3/h DC Axial Fan for Data Center Cooling

PF40281BX-10000-A9H | SUNON 12V 11.4W 40x40x28mm 53.2m3/h 22000rpm DC Axial Fan for New Energy

PF40281B4-10000-A9H | SUNON 12V 1.16W 40x40x28mm 21.7m3/h DC Axial Fan for Data Center Cooling

PF40281B3-10000-A9H | SUNON 12V 1.74W 40x40x28mm 26.2m3/h DC Axial Fan for Data Center Cooling

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