PF40281B1-000U-G99 SUNON Axial Fan

Brand :: SUNON

Model:: PF40281B1-000U-G99 | SUNON 12V 6.12W 40x40x28mm 42.3m3/h DC Axial Fan for Data Center Cooling

Type:: Axial Fans

Industry:: Data Center Cooling

Description:: Within servers and data-center electronics, SUNON PF40281B1-000U-G99 serves as a 40 × 40 × 28 mm DC axial fan operating at 12 VDC. 17600 rpm is the model's most distinctive operating parameter. Use the documented application data when planning spares assessment. Confirm control inputs against the complete ordering code.

Datasheet:: PF40281B1-000U-G99 | SUNON 12V 6.12W 40x40x28mm 42.3m3/h DC Axial Fan for Data Center Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	40x40x28mm
Max.Air Flow(m³/h)	42.3
Max.Pressure(Pa)	510.6
Input Power(W)	6.12
Speed(rpm)	17600
Noise(db)	56

Product Features

Reliable Fan Cooling

For server and data-center equipment, SUNON PF40281B1-000U-G99 serves as a DC brushless axial fan. The fan supports temperature control in equipment that runs through sustained or repeated duty cycles.

The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. Correct airflow direction and inlet clearance help translate the documented operating point into reliable equipment-level cooling.

To integrate PF40281B1-000U-G99 effectively, review outlet geometry at equipment level and arrange power-budget review during sourcing review. Confirmed system compatibility supports stable cooling and repeatable procurement. Confirm startup and steady-state demand against the available supply.

Application Industry

Server Cooling

SUNON PF40281B1-000U-G99 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 PF40281B1-000U-G99 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 PF40281B1-000U-G99 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 PF40281B1-000U-G99 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 speed is listed for PF40281B1-000U-G99?

The listed speed is 17600 rpm. Confirm frequency, control method, and duty point for the installed system.

Is PF40281B1-000U-G99 suitable for continuous operation?

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.

Does PF40281B1-000U-G99 have a documented pressure rating?

Yes. The worksheet lists up to 510.6 Pa; compare it with the system curve.

How should PF40281B1-000U-G99 be matched to an enclosure?

Review its 40 × 40 × 28 mm size, 42.3 m³/h airflow, 510.6 Pa pressure, system resistance, and available mounting space.

What certification information is listed for PF40281B1-000U-G99?

The workbook marks the product as RoHS compliant. Confirm UL, TUV, VDE, or other project-specific approvals for the exact suffix.

Which selection data still require confirmation for PF40281B1-000U-G99?

Confirm any missing bearing, connector, control, IP rating, life, certification, and performance-curve details for the complete part number.

Related Products

PF60252B2-10000-A99 | SUNON 24V 2.14W 60x60x25mm 53.5m3/h DC Axial Fan for Data Center Cooling

For servers and data-center electronics, PF60252B2-10000-A99 combines 24 VDC operation with a 60 × 60 × 25 mm DC axial fan design. 124.5 Pa maximum pressure is the standout documented duty-point value. Use the documented speed benchmark when planning installation review. Obtain the applicable curve before final duty-point approval.

PF60252B1-10000-A99 | SUNON 24V 2.57W 60x60x25mm 61.2m3/h DC Axial Fan for Data Center Cooling

The PF60252B1-10000-A99 is SUNON's 24 VDC, 60 × 60 × 25 mm DC axial fan option for servers and data-center electronics. 139.5 Pa maximum pressure is the standout documented duty-point value. Review its airflow profile during installation review. Obtain the applicable curve before final duty-point approval.

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The PF60251B3-10000-A99 is SUNON's 12 VDC, 60 × 60 × 25 mm DC axial fan option for servers and data-center electronics. 102.1 Pa maximum pressure is the standout documented duty-point value. Use the documented cooling specification when planning design qualification. Match the exact part number before approving a substitute.

PF60251B2-10000-A99 | SUNON 12V 1.98W 60x60x25mm 53.5m3/h DC Axial Fan for Data Center Cooling

For compact cooling within servers and data-center electronics, the PF60251B2-10000-A99 provides a 12 VDC DC axial fan configuration measuring 60 × 60 × 25 mm. 124.5 Pa maximum pressure is the standout documented duty-point value. Review its duty-point values during design qualification. Match the exact part number before approving a substitute.

PF60251B1-10000-A99 | SUNON 12V 2.34W 60x60x25mm 61.2m3/h DC Axial Fan for Data Center Cooling

SUNON PF60251B1-10000-A99 combines a 60 × 60 × 25 mm DC axial fan platform with a 12 VDC rating for servers and data-center electronics. 139.5 Pa maximum pressure is the standout documented duty-point value. Treat the installation footprint as a primary input to design qualification. Match the exact part number before approving a substitute.

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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.

PF40281B1-000U-G99 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 speed is listed for PF40281B1-000U-G99?

Is PF40281B1-000U-G99 suitable for continuous operation?

Does PF40281B1-000U-G99 have a documented pressure rating?

How should PF40281B1-000U-G99 be matched to an enclosure?

What certification information is listed for PF40281B1-000U-G99?

Which selection data still require confirmation for PF40281B1-000U-G99?

Related Products

PF60252B2-10000-A99 | SUNON 24V 2.14W 60x60x25mm 53.5m3/h DC Axial Fan for Data Center Cooling

PF60252B1-10000-A99 | SUNON 24V 2.57W 60x60x25mm 61.2m3/h DC Axial Fan for Data Center Cooling

PF60251B3-10000-A99 | SUNON 12V 1.42W 60x60x25mm 49.3m3/h DC Axial Fan for Data Center Cooling

PF60251B2-10000-A99 | SUNON 12V 1.98W 60x60x25mm 53.5m3/h DC Axial Fan for Data Center Cooling

PF60251B1-10000-A99 | SUNON 12V 2.34W 60x60x25mm 61.2m3/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

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