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Arctic Cooling P12 PWM PST 120mm Pressure-optimised Chassis Fan

Arctic Cooling P12 PWM PST 120mm Pressure-optimised Chassis Fan

CCL Code: CLR2105

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Arctic Cooling P12 PWM PST 120mm Pressure-optimised Chassis Fan


Key Features:

Pressure-optimised 120 mm Fan with PWM PST

CCL Code: CLR2105

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Arctic P12 PWM PST 120mm Case Fan | ACFAN00120A

Optimised for Static Pressure

During the development of the new P12 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 PWM PST is particularly suitable for use on heatsinks and radiators. 

Strong Cooling Performance

Numerous improvements, such as an updated engine technology and a newly developed fan design, have noticeably increased the performance of P-fans. In internal performance tests leveled to 28 dB (A), the new P-fans left many competitors behind.

More Efficient Technology

The motor is powered by a Neodym-Iron-Boron-Magnet ring of the newest generation, which allows the new P12 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. 

200 to 1800 RPM regulated via PWM PST

Thanks to the 4-pin connector, the RPM can be regulated in a broad spectrum via PWM. In this way, noise is kept at a minimum while maximum cooling performance is guaranteed 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.



Fan Speed 200 ~ 1800 RPM
Air Flow 56.3 CFM
Bearing Type Precision
Connector 4-pin PWM
Static Pressure 2.2 mmH2O


Voltage 12 V
Current 0.08 A


Noise Level 0.3 Sone


Form Factor Fan
Case Colour Black
In The Box Fan
4 x Screws
Fan Width 120 mm
Fan Depth 120 mm
Fan Height 25 mm


Warranty 10 Years

Key Features

Main Colour Black
Fan Size 120 mm
Display Model in Showroom No
Number of Fans 1 fan(s)
RGB LED Controller Included No
LED Strip(s) Included No
Fan Connector 4-pin PWM
Power Requirement (auto) 3 W

Item Details

Manufacturer Arctic Cooling
Manufacturer Code ACFAN00120A
EAN 4895213701310
UPC 872767009271
Condition New

Warranty Information

Warranty 10 Years

Manufacturer Information

Manufacturer Arctic Cooling
Manufacturer Code ACFAN00120A
5.0 / 5 9 reviews


March 2023

Basically noctua dh fans for a fraction of the price. Cheap, quiet, cool, can't go wrong.


February 2023

Great fans and really quiet


January 2023

Not just "good for the price" but actually excellent fans overall - running cool and almost silently for me even at higher speeds.


August 2022

Arctic PWM PST are just way too good for only 5 each and having almost identical performance to the Noctua 12x25


July 2022

The best cheap fan you can get.


November 2021

cant be beaten on what you get for the price low sound hi built quality great air flow. very good bit of kit to put in any pc build


June 2021

Great value fans, my system is pretty much inaudible even at max load with a custom fan curve while also cool

M Patel

June 2021

Good basic fans. Good quality and doing the job fine.


October 2020

Excellent works as advertised.


PDF Datasheets and Manuals

Document File type File size
Spec Sheet pdf