ARCTIC COOLING 

ARCTIC COOLING ACFAN00187A P12 SLIM PWM PST

Mfg Part Number:  ACFAN00187A  
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Price: $81.50 + Free Shipping
Quantity:
More to Come
Last Updated: Dec 06, 2025
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, PO and Wire.

IDEAL WHERE SPACE IS LIMITED

Unlike normal case fans, which are 25 mm thick, the P12 Slim PWM PST has an installation depth of only 15 mm. This makes it a predestined fan for small form factor builds.

OPTIMISED FOR STATIC PRESSURE

During the development of the new P12 Slim PWM PST, special emphasis was placed on a focused airstream and thus a high static pressure. The fan guarantees extremely efficient cooling, even with increased air resistance. Therefore, the P12 Slim PWM PST is particularly suitable for use on covered case vents or inlets with filters.

MORE EFFICIENT TECHNOLOGY

The motor is powered by a Neodym-Iron-Boron-Magnet ring of the newest generation, which allows the new P12 Slim PWM PST to run much more efficiently than its predecessors. This saves energy and lowers the coil temperature without comprimising the performance.

MAXIMUM QUIETNESS, MINIMUM VIBRATION

Even at low speeds the operating sound of the new ARCTIC motor is barely noticeable.

Due to a sinus-magnetizing the new motor only creates about 5 % of the vibration from commutation of a regular DC-motor without filter. Consequently, there is no need for rubber spacers due to the steady and smooth torque of the new motor.

EXTENDED LIFE SPAN

A 10 °C lower motor temperature roughly doubles the life span of a fan.

The new ARCTIC motor has a four times longer service life through its low coil temperature.

Consequently, we have extended the warranty to 10 years.

300 TO 2100 RPM REGULATED VIA PWM PST

With a wide range of regulation and the PWM Sharing Technology (PST), the P12 Slim PWM PST fan speed can be controlled synchronously with all your other fans together. This keeps noise at a minimum while guaranteeing maximum cooling performance when needed.

HIGH QUALITY BEARING

Thanks to an alloy/lubricant combination developed in Germany, friction within the bearing is reduced and greater efficiency is achieved. As a result, there is less heat development as well as less bearing noise, which means you can enjoy a longer service life from your fan.

TWO WAY INSTALLATION

Push warm air out of the case

Pull cool air into your case

Main Specification
General Information
Manufacturer Arctic Cooling
Manufacturer Part Number ACFAN00187A
Manufacturer Website Address http://www.arctic-cooling.com
Brand Name Arctic
Product Model P12
Product Name P12 Slim PWM PST
Product Type Cooling Fan
Fan Information
Number of Fans 1
Fan Bearing Type Fluid Dynamic Bearing
Fan Speed (Max) 2100 rpm
Maximum Airflow 41.10 CFM
Noise Levels (A-Weighted) 35.8 dB(A)
Heatsink Information
Cooler Type Air
Interfaces/Ports
Connectors 4-Pin
Physical Characteristics
Maximum Fan Diameter 4.72"
Fan Height 0.59"
Fan Width 4.72"
Weight (Approximate) 3 oz
Miscellaneous
Application/Usage Case
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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