Experience reliable 24/7 cooling performance with the ARCTIC P12 PWM PST CO 120mm case fan, engineered for continuous operation environments. This professional cooling solution features premium Japanese dual ball bearings for extended lifespan. Moreover, it delivers efficient 56.3 CFM airflow with ultra-quiet operation while the PST cable splitter enables synchronized multi-fan setups.
The P12 PWM PST CO features premium quality Japanese dual ball bearing system that allows continuous 24/7 operation without any compromise in performance. Furthermore, this bearing technology is significantly more resistant to dust and high temperatures compared to generic sleeve or single ball bearings, making it essential when reliability is paramount.
Experience exceptional efficiency with advanced Neodymium-Iron-Boron magnet ring of the newest generation. Additionally, this motor technology allows the P12 PWM PST CO to run much more efficiently than its predecessors, saving energy and lowering coil temperature without compromising performance.
Benefit from four times longer service life through low coil temperature operation. Moreover, a 10°C lower motor temperature roughly doubles the life span of a fan, which is why we have extended the warranty to 10 years for this professional-grade cooling solution.
Experience virtually silent operation with sinus-magnetizing technology that creates only 5% of vibration compared to regular DC motors. Therefore, the P12 PWM PST CO can switch into silent passive mode when PWM signal is below 5%, allowing completely silent operation when full cooling isn't required.
| Feature | Specification |
|---|---|
| Fan Size | 120 x 120 x 25 mm |
| RPM Range | 200-1800 RPM (PWM controlled) |
| Air Movement | 56.3 CFM / 95.65 m³/h |
| Technology | Premium Japanese dual ball bearing |
| Sound Level | 0.3 Sone at 1800 RPM, 0 dB mode available |
| Duty Cycle | 24/7 continuous operation capability |
| Cable System | PWM Sharing Technology for daisy-chaining |
| Electrical | 12V DC with Neodymium motor technology |
| Physical | 145 grams |
| Construction | High-quality plastic housing |
| Finish | Black housing and frame |
| Mounting | Standard 4-screw mounting, reversible airflow |
| Interface | 4-pin PWM connector |
| Coverage | 10-year manufacturer warranty |
The P12 PWM PST CO is specifically optimized for static pressure applications, making it ideal for heatsinks and radiators. Moreover, the focused airstream ensures extremely efficient cooling even with increased air resistance. Additionally, explore more technical details on ARCTIC's official product page.
Experience effortless multi-fan control with PWM Sharing Technology (PST). Furthermore, this system allows the fan speed to be controlled synchronously with all other fans together, keeping noise at minimum while guaranteeing maximum cooling performance when needed.
Perfect for server environments requiring 24/7 reliable operation. The premium Japanese dual ball bearing ensures consistent performance under continuous load while the extended warranty provides confidence for critical applications.
Ideal for workstations that run continuously with demanding applications. The 0 dB silent mode allows quiet operation during low-load periods while providing efficient cooling when needed.
Excellent for industrial applications where reliability and longevity are essential. The extended lifespan design and resistance to dust and temperature variations make it perfect for harsh operating environments.
The P12 PWM PST CO supports two-way installation for maximum flexibility. Therefore, you can configure it to push warm air out of the case or pull cool air into your system, depending on your cooling requirements.

Free Shipping.
Delivery to UK mainland - Dispatched same working day if the order is placed before 4:15pm and payment is received.
We offer free shipping for the orders weighing under 2 Kg to Scottish Highlands, Northern Ireland and the Isle of Man, parcels over 2 Kg will have an additional shipping fee to cover the additional costs charged by the carrier for those locations.
Our sales centre is open Monday to Friday from 8:30am to 5:00pm, Saturday 9:00am to 11:am. OR you can send us an eBay message if you prefer.
We want you to be absolutely satisfied with your purchase. In the unlikely event that you have to change your mind, you may return any product within 30 days.
Please make sure the product is in excellent condition, the returned parcel contains everything (including remote, owner's manual, power cord etc.) and is securely packed using the original packaging.
Incomplete returns or missing the original box are subject to adjusted refund amounts, down to 50% of acquisition value.
We accept payment by any of the following methods:
- eBay Payments
Please pay as soon as possible after purchasing with Buy It Now or winning an auction, as that will allow us to post your item to you sooner!
VAT invoice will be automatically sent to your registered Ebay email address. If this hasn't happened, please do not hesitate to contact us providing the email address where you want the VAT invoice to be sent.

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