Arctic P12 PWM PST CO 120 mm PWM Fan with Cable Splitter for Continuous Operation (ACFAN00121A)

 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.

0 dB Mode — Zero rpm
The speed of the fan can be throttled down to standstill via PWM. This allows silent operation in IDLE and at the same time guarantees maximum performance when required.

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 information can be found in our FAQ.

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 the performance.

For Continuous Operation
The premium quality of the dual ball bearing allows 24/7 continuous operation without compromising performance. Contamination and high temperatures affect this bearing much less than ordinary sleeve or ball bearings. Therefore, the dual ball bearing is the perfect choice if you want to ensure continuous operation at maximum speed. Please note that ball bearings have a physically higher bearing noise compared to conventional sleeve bearings.

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 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.

Two Way Installation
Push warm air out of the case
Pull cool air into your case

TECHNICAL SPECIFICATIONS & MANUAL

General Data
Performance
Fan Speed: 200—1800 rpm PWM Controlled (0 rpm below 5 % PWM)
Airflow: 56.30 cfm | 95.70 m³/h
Static Pressure: 2.20 mmH2O
Noise Level: 0.3 Sone
Operating Ambient Temperature: 0—40 °C
Warranty: 6 years

Fan
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 DC
Cable Length: 400 mm

Size & Weight
Length: 120 mm
Width: 120 mm
Height: 25 mm
Weight: 145 g

Packaging
Width: 123 mm
Height: 123 mm
Length: 27 mm
Weight: 0.18 kg