The ARCTIC P12 Pro A-RGB White 3-pack is a set of three 120 mm case fans for PC builders who want to cool a system with restricted airflow and add addressable lighting. They suit radiator, mesh-filter and perforated-panel installations where air needs to move through resistance.

PWM control lets the system adjust fan speed to its cooling needs, from 600 to 3000 rpm, with the fans stopping below 5% PWM. The high static pressure design helps maintain airflow through tight spaces. Fluid Dynamic Bearings and an optimised bearing-shaft design are intended to reduce vibration and support smoother, quieter operation. Each fan has A-RGB lighting, while PST connectors let multiple fans synchronise from a single PWM header.

Key features

  • Three 120 mm fans for a multi-fan case or radiator setup
  • PWM speed control across a 600–3000 rpm range
  • Zero-rpm operation below 5% PWM
  • High static pressure for radiators, mesh filters and perforated panels
  • Airflow rated at 77 cfm
  • Fluid Dynamic Bearing with an extended shaft to help reduce vibration
  • A-RGB lighting with connectors for linking lighting between fans
  • PST PWM connectors support synchronised fan control from one header

Compatibility

Check your case or radiator has mounting positions for 120 mm fans. The fans use 4-pin PWM connectors for motor control and 3-pin 5 V A-RGB connectors for lighting; confirm your motherboard or controller has compatible headers before connecting. The package includes mounting screws. Good to know: 5 V A-RGB lighting requires a compatible 5 V A-RGB connection; do not connect it to a 12 V RGB header.

In the box

  • ARCTIC P12 Pro A-RGB
  • Mounting screws x12

Specifications

Specification Detail
Product type Case fan
Part number ACFAN00326A
Pack quantity 3
Fan size 120 mm
Fan speed 600–3000 rpm, PWM controlled; 0 rpm below 5 % PWM
Airflow 77 cfm | 131 m³/h
Static pressure 6.9 mmH2O
Bearing Fluid Dynamic Bearing
Lighting A-RGB
Connectors 4-Pin Fan Plug + 4-Pin Socket; 3-Pin A-RGB Plug + 3-Pin Socket
Dimensions 120 (L) x 120 (W) x 25 (H) mm
Net weight 185 g
Colour White
Warranty 6 Years

This white three-fan set combines pressure-focused cooling, PWM synchronisation and addressable lighting, making it a practical choice for a coordinated PC build with airflow restrictions.

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