PFE0381B1-0000-A99 SUNON Axial Fan

Brand :: SUNON

Model:: PFE0381B1-0000-A99 | SUNON 12V 20.64W 140x140x38mm 5500rpm DC Axial Fan for Data Center Cooling

Type:: Axial Fans

Industry:: Data Center Cooling

Description:: SUNON PFE0381B1-0000-A99 combines a 140 × 140 × 38 mm DC axial fan platform with a 12 VDC rating for servers and data-center electronics. Up to 405.2 m³/h is its most prominent listed performance figure. Use the documented technical profile when planning operating-cost analysis. Validate mounting and wiring from the model drawing.

Datasheet:: PFE0381B1-0000-A99 | SUNON 12V 20.64W 140x140x38mm 5500rpm DC Axial Fan for Data Center Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	140x140x38mm
Max.Air Flow(m³/h)	405.2
Max.Pressure(Pa)	298.9
Input Power(W)	20.64
Speed(rpm)	5500
Noise(db)	62

Product Features

High Airflow Cooling

Equipment builders can integrate SUNON PFE0381B1-0000-A99, 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 brushless DC motor architecture supports efficient electronic commutation and stable rotational performance for compact equipment cooling. Acoustic performance depends on the enclosure and operating point; low-turbulence integration helps avoid additional airflow noise.

Design approval for PFE0381B1-0000-A99 should cover cable routing together with acoustic evaluation in equipment qualification. This creates a practical link between thermal validation, purchasing documentation and future servicing. Measure sound after mounting because the enclosure changes transmission.

Application Industry

Server Cooling

SUNON PFE0381B1-0000-A99 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 PFE0381B1-0000-A99 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 PFE0381B1-0000-A99 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 PFE0381B1-0000-A99 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 PFE0381B1-0000-A99 stops?

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

What bearing information is confirmed for PFE0381B1-0000-A99?

The exact bearing option is not confirmed by the row-level data. Check the complete suffix in the current SUNON specification.

What input power is listed for PFE0381B1-0000-A99?

The worksheet lists 20.64 W input. Check supply capacity and operating conditions before commissioning.

What certification information is listed for PFE0381B1-0000-A99?

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

What protection rating does PFE0381B1-0000-A99 have?

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

Is PFE0381B1-0000-A99 compatible with a replacement fan?

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

Related Products

PFE0514B1-0000-A99 | SUNON 48V 22.56W 140x140x51mm 5000rpm DC Axial Fan for Data Center Cooling

Equipment designers working with servers and data-center electronics can evaluate SUNON PFE0514B1-0000-A99, a DC axial fan rated at 48 VDC and sized 140 × 140 × 51 mm. Up to 425.3 m³/h is its most prominent listed performance figure. During reliability evaluation, compare the model's speed benchmark. Treat bearing and life data as suffix-specific.

PFE0384BX-0000-A99 | SUNON 48V 35.52W 140x140x38mm 6600rpm DC Axial Fan for Data Center Cooling

The PFE0384BX-0000-A99 is SUNON's 48 VDC, 140 × 140 × 38 mm DC axial fan option for servers and data-center electronics. Up to 480.1 m³/h is its most prominent listed performance figure. The recorded airflow profile should guide reliability evaluation. Treat bearing and life data as suffix-specific.

PFE0381BX-0000-A99 | SUNON 12V 39.6W 140x140x38mm 506.1m3/h DC Axial Fan for Data Center Cooling

For compact cooling within servers and data-center electronics, the PFE0381BX-0000-A99 provides a 12 VDC DC axial fan configuration measuring 140 × 140 × 38 mm. Up to 506.1 m³/h is its most prominent listed performance figure. For operating-cost analysis, start with the supplied application data. Validate mounting and wiring from the model drawing.

PFE0514B1-0000-S99 | SUNON 12V 22.56W 140x140x51mm 250.3m3/h DC Axial Fan for Industrial Cooling

Specified at 12 VDC, PFE0514B1-0000-S99 is a SUNON DC axial fan for servers and data-center electronics in 140 × 140 × 51 mm dimensions. 1.43 Pa maximum pressure is the standout documented duty-point value. For system commissioning, start with the supplied rotational rating. Verify bearing and signal options in the exact datasheet.

PFE0381B1-0000-A99 SUNON Axial Fan

PFE0381B1-0000-A99 SUNON Axial Fan

Product Features

Product Features

High Airflow Cooling

Application Industry

Server Cooling

Storage Systems

Edge Computing

Data Center Equipment

Frequently Asked Questions

What should be checked if PFE0381B1-0000-A99 stops?

What bearing information is confirmed for PFE0381B1-0000-A99?

What input power is listed for PFE0381B1-0000-A99?

What certification information is listed for PFE0381B1-0000-A99?

What protection rating does PFE0381B1-0000-A99 have?

Is PFE0381B1-0000-A99 compatible with a replacement fan?

Related Products

PFE0514B1-0000-A99 | SUNON 48V 22.56W 140x140x51mm 5000rpm DC Axial Fan for Data Center Cooling

PFE0384BX-0000-A99 | SUNON 48V 35.52W 140x140x38mm 6600rpm DC Axial Fan for Data Center Cooling

PFE0381BX-0000-A99 | SUNON 12V 39.6W 140x140x38mm 506.1m3/h DC Axial Fan for Data Center Cooling

PFE0514B1-0000-S99 | SUNON 12V 22.56W 140x140x51mm 250.3m3/h DC Axial Fan for Industrial Cooling

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