Optimised for Static Pressure – Focused airstream design delivers exceptional cooling performance, even against high air resistance; ideal for heatsinks and radiators. Energy‑Efficient Motor Technology – Latest‑generation PWM IC reduces power consumption without sacrificing performance. Ultra‑Quiet Operation – Sinus‑magnetized motor produces ~95% less commutation vibration than standard DC motors, eliminating the need for rubber spacers. Extended Service Life – Low coil temperature extends lifespan up to 4× longer; backed by a 6‑year manufacturer warranty. Wide Speed Control (200–3000 RPM) – 4‑pin PWM PST allows precise speed regulation for silent operation or maximum cooling on demand. Premium Fluid Dynamic Bearing – German‑engineered alloy/lubricant combination minimizes friction, heat, and noise for long‑term reliability. Flexible Installation – Supports both intake (pull cool air in) and exhaust (push warm air out) configurations. Product Description Optimised for Static Pressure During the development of the new P8 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 P8 PWM PST is particularly suitable for use on heatsinks and radiators. More Efficient Technology The motor is driven by a latest-generation PWM IC, which enables the new P8 PWM PST to operate much more efficiently than its predecessors. This saves energy without compromising performance. 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 the 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 3000 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. Two Way Installation Push warm air out of the case Pull cool air into your case Product Specifications Performance Fan Speed: 200—3000 rpm (0 rpm below 5 % PWM) Airflow: 23.4 cfm | 39.76 m³/h Static Pressure: 1.9 mmH2O Noise Level: 0.3 Sone Fan Fan Frame: Standard Control Type: PWM PST Connector: 4-Pin Connector + 4-Pin Socket Fan Bearing: Fluid Dynamic Bearing Operating Ambient Temperature: 0—40 °C Warranty: 6 Years Electric Characteristics Typical Voltage: 12 V DC Starting Voltage: 3.4 V Current | Voltage: 0.09 A | 12 V DC Cable Length: 400 mm Size & Weight Length: 80 mm Width: 80 mm Height: 25 mm Weight: 81 g Technical Specifications and manual Specifications Document Manual
