Arctic P12 PWM PST CO, 120x120x25 mm, černý, 4-pin Nová série ventilátorů ARCTIC P s optimalizací pro statický tlak. ARCTIC P12 PWM PST CO (black/black) je venilátor 120x120x25mm s 200 - 1 800 RPM (řízenými PWM) s 0 dB fan módem a vzduchovým transferem 56.3 CFM / 95.65 m3/h. Hlučnost: 0.3 Sone (@ 1 800 RPM) Electrical Characteristics Typical Voltage: + 12 V DC Start-up Voltage: 3.9 V DC Cable Length: 400 mm Sub PST Cable Length: 50 mm P12 PWM PST CO - 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 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. 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. Performance: Fan: 120 mm, 200 - 1 800 RPM (Controlled by PWM), 0 dB fan mode below 5 % PWM Air Flow: 56.3 CFM / 95.65 m3/h Noise Level: 0.3 Sone (@ 1 800 RPM) Electrical Characteristics: Typical Voltage: + 12 V DC Start-up Voltage: 3.9 V DC Cable Length: 400 mm Sub PST Cable Length: 50 mm Voltage Current 12 V DC (Norminal) 0.08 A Connection Motherboard: + 12 V DC PWM control signal 4-pin connector + 4-pin socket