PF40281B4-10000-A9H SUNON Axial Fan

Brand :: SUNON

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

Type:: Axial Fans

Industry:: Data Center Cooling

Description:: 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.

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

Product Features

Rated Voltage(V)	12
Size(mm)	40x40x28mm
Max.Air Flow(m³/h)	21.7
Max.Pressure(Pa)	149.5
Input Power(W)	1.16
Speed(rpm)	9200
Noise(db)	39.9

Product Features

Reliable Fan Cooling

SUNON PF40281B4-10000-A9H is a DC brushless axial fan for server and data-center equipment. It establishes forced airflow where passive cooling cannot adequately protect heat-producing assemblies.

The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. System resistance, grille geometry and cable clearance should be reviewed together to maintain predictable air delivery.

Design approval for PF40281B4-10000-A9H should cover cable routing together with prototype trials during sourcing review. This creates a practical link between thermal validation, purchasing documentation and future servicing. Secure conductors away from the impeller and high-temperature components.

Application Industry

Server Cooling

SUNON PF40281B4-10000-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 PF40281B4-10000-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 PF40281B4-10000-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 PF40281B4-10000-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

Is PF40281B4-10000-A9H compatible with a replacement fan?

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

How should buyers confirm availability of PF40281B4-10000-A9H?

Stock and lead time can change. Confirm the exact suffix, quantity, and delivery date with the supplier before ordering.

What noise data are available for PF40281B4-10000-A9H?

The worksheet lists 39.9 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.

What airflow value is listed for PF40281B4-10000-A9H?

The worksheet lists up to 21.7 m³/h. Verify the operating point against system resistance.

What installation checks apply to PF40281B4-10000-A9H?

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

Related Products

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.

PF38281B4-10000-A9H | SUNON 12V 1.14W 38x38x28mm 19.2m3/h DC Axial Fan for Data Center Cooling

The PF38281B4-10000-A9H is SUNON's 12 VDC, 38 × 38 × 28 mm DC axial fan option for servers and data-center electronics. 10000 rpm is the model's most distinctive operating parameter. The recorded mounting size should guide design qualification. Match the exact part number before approving a substitute.

PF38281B3-10000-A9H | SUNON 12V 2.16W 38x38x28mm 25.3m3/h DC Axial Fan for Data Center Cooling

For airflow duties across servers and data-center electronics, the PF38281B3-10000-A9H provides a 12 VDC DC axial fan configuration measuring 38 × 38 × 28 mm. 13000 rpm is the model's most distinctive operating parameter. For design qualification, start with the supplied supply requirement. 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 Axial Fan

PF40281B4-10000-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

Is PF40281B4-10000-A9H compatible with a replacement fan?

How should buyers confirm availability of PF40281B4-10000-A9H?

What noise data are available for PF40281B4-10000-A9H?

What airflow value is listed for PF40281B4-10000-A9H?

What installation checks apply to PF40281B4-10000-A9H?

Related Products

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

PF38281B4-10000-A9H | SUNON 12V 1.14W 38x38x28mm 19.2m3/h DC Axial Fan for Data Center Cooling

PF38281B3-10000-A9H | SUNON 12V 2.16W 38x38x28mm 25.3m3/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

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