Pressure-optimised 120 mm Fan with PWM PST for Continuous Operation
Optimised for Static Pressure
During the development of the new P12 PWM PST CO, 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 CO is particularly suitable for use on heatsinks and radiators.
 
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 CO to run much more efficiently than its predecessors. This saves energy and lowers the coil temperature without comprimising the performance.
 
For Continuous Operation
The premium quality Japanese dual ball bearing allows continuous operation 24/7 without the slightest compromise in performance. Dust and high temperature are affecting this bearing a lot less than generic sleeve or one ball bearings and thus make it the perfect choice when reliability is essential.
 
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 10C 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
With a wide range of regulation and the PWM Sharing Technology (PST), the P12 PWM PST CO 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.
 
0 dB Mode
The P12 PWM PST CO is able to switch into silent passive mode when PWM signal is below 5 % due to its new motor. This allows working at your PC in complete silence without any unwanted noise.
 
Two Way Installation
Push warm air out of the case
Pull cool air into your case

Specification
Type: 12cm Case Fan
Fan Connector(s): 4-pin
Installation: Screws
Colour: Black
Material: Plastic
Weight: 145 g
Fan Dimensions: 120 x 120 x 25 mm
Fan Controller: PWM
Rotation Speed: 200 – 1800 RPM
Fan Bearing: Fluid Dynamic
Air Flow: 56.3 CFM / 95.65 m3/h
Noise level: 0.3 Sone (@ 1 800 RPM)
Power: 12V DC
Additional Features: See Overview
Package Type: Retail
Package Weight: 0.1730 kg
Warranty: 6 Years