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ARCTIC P12 PWM PST CO - BLACK - 120mm Case Fan

ARCTIC P12 PWM PST CO - BLACK - 120mm Case Fan

Regular price $9.95
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ARCTIC P12 PWM PST CO -120 mm - Black

What sets the P12 PWM PST CO apart is its reliability for continuous operation, thanks to premium-quality Japanese dual ball bearings. These bearings enable the fan to run 24/7 without any compromise in performance, making it an ideal choice for users who require consistent cooling, even in demanding environments. Moreover, the fan operates quietly, generating minimal vibration even at lower speeds, courtesy of its sinus-magnetized motor. This unique motor design eliminates the need for rubber spacers typically used to dampen vibrations in traditional DC motors. Additionally, the P12 PWM PST CO features a motor that runs at a 10°C lower temperature, significantly extending its lifespan. ARCTIC provides a generous manufacturer warranty of 6 years, ensuring long-term reliability and peace of mind for users.

With a wide RPM range of 200-1800 RPM and the added benefit of PWM Sharing Technology (PST), users can synchronize the fan speed with other fans in their system. This synchronization minimizes noise levels while delivering maximum cooling performance when needed most. The P12 PWM PST CO also offers versatile installation options, allowing users to either push warm air out of the case or pull cool air into it, providing flexibility in optimizing airflow within their PC setup. Its impressive specifications include a fan speed range of 200-1800 RPM, an airflow of 56.3 CFM, a static pressure of 2.20 mm H₂O, and an impressively low noise level of just 0.3 Sone. These qualities make the ARCTIC P12 PWM PST CO a top choice for those seeking efficient, quiet, and reliable cooling for their PC systems.

Optimized 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.

Strong Cooling Performance

Numerous improvements, such as 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 PWM IC of the newest generation, which allows the new P12 PWM PST CO to run much more efficiently than its predecessors. This saves energy without compromising 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 sinus-magnetizing the new motor only creates about 5 % of the vibration from commutation of a regular DC motor without a 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 give a manufacturer warranty of 6 years.

200 to 1800 RPM regulated via PWM

With a wide range of regulations 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.

Two Way Installation

  • Push warm air out of the case
  • Pull cool air into your case



Fan Speed: 200-1800 RPM

Airflow: 56.3 CFM/95.7 m³/h

Static Pressure: 2.20 mm H₂O

Noise Level: 0.3 Sone

Operating Temperature: 0 - 40 °C


  • Fan Frame: Standard
  • Control Type: PWM PST
  • Connector: 4-Pin-Connector + 4-Pin-Socket
  • Fan Bearing: Dual Ball Bearing

Electric Characteristics

  • Typical Voltage: 12 V DC
  • Starting Voltage: 3.9 V
  • Current/Voltage: 0.1 A/12 V
  • Cable Length: 400 mm


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