ARCTIC P12 Pro PST fan 120mm

ARCTIC P12 Pro PST

Professional 120mm PWM fan with advanced PST technology for chaining multiple fans

The ARCTIC P12 Pro PST fan is a top-notch solution for cooling computer cases and radiators. Thanks to Fluid Dynamic Bearing, it ensures quiet and reliable operation with a long service life. PWM regulation allows for smooth speed control from 600 to 3000 rpm according to the current thermal load of the system.

The innovative PST (PWM Sharing Technology) technology allows for easy connection of multiple fans into a chain using an integrated daisy-chain cable. The fan achieves a high air flow of 77 CFM at static pressure of 6.9 mm H 2 O, which ensures effective cooling even in limited space.

• Advanced PST technology for easy daisy chaining of multiple fans with a single PWM signal
• Fluid Dynamic Bearing bearings for quiet operation and long life
• PWM speed control 600-3000 rpm with the possibility of complete stop below 5% PWM
• High airflow 77 CFM (131 m³/h) at a static pressure of 6.9 mm H2O
• Operating temperature range 0-40 °C for reliable operation in various conditions
• Daisy-chain cable 400 mm + 80 mm for flexible installation
• Low consumption 0.33 A at 12 V DC with a minimum starting voltage of 3.3 V
• Complete package including 4 mounting screws for immediate installation

PST technology and connectivity

The revolutionary PST (PWM Sharing Technology) allows connecting up to several fans in series with control by a single PWM signal from the motherboard. Each fan has a 4-pin connector and a 4-pin socket for easy daisy chaining.

Optimized bearings and quiet operation

Fluid Dynamic Bearings ensure minimal noise at maximum performance. The fan can be completely stopped at a PWM signal below 5%, which allows passive cooling at low system loads.

Universal use

The standard dimensions of 120 × 120 × 25 mm and a weight of only 185 g make the fan an ideal choice for cooling cases, water cooling radiators and CPU coolers.

Dimensions: 120 × 120 × 25 mm

Weight: 185 g

Speed

• 600-3000 rpm (PWM controlled)
• 0 rpm below 5% PWM

Airflow: 77 CFM (131 m³/h)

Bearings: Fluid Dynamic Bearing

Power supply

• 12 V DC
• starting voltage 3.3 V DC

Consumption: 0.33 A

Cable: 400 mm + 80 mm daisy-chain

Connector: 4pin fan plug + 4pin socket

Operating temperature: 0-40 °C

Package contents

• fan
• 4× mounting screw