ARCTIC P12 PRO PWM PST 120 mm case fan, white
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Choose countryThe ARCTIC P12 PRO PWM PST is a white 120 mm cooling fan designed to move air through high-resistance spaces. Its high static pressure makes it suitable for radiators, perforated panels and mesh filters.
PWM speed control and PST connection
PWM control adjusts the speed between 600 and 3000 RPM. The fan stops below 5 % PWM. An additional 4-pin socket enables PST daisy-chaining, allowing multiple fans to be controlled in sync from a single header.
- Air delivery: 77 CFM / 131 m³/h airflow and 6.9 mm H₂O static pressure.
- Smooth operation: a fluid dynamic bearing with an extended shaft and automated balancing help minimise vibration.
- Motor control: the microcontroller reduces motor noise, compensates for load fluctuations and protects against inrush currents and reverse polarity.
Dimensions and connection
The fan measures 120 × 120 × 25 mm and operates on 12 V DC. It has a 4-pin fan plug, a 400 mm cable and an 80 mm daisy-chain cable.
| Fan speed | 600–3000 RPM, PWM controlled; 0 RPM below 5 % PWM |
|---|---|
| Airflow | 77 CFM / 131 m³/h |
| Static pressure | 6.9 mm H₂O |
| Fan bearing | Fluid Dynamic Bearing (FDB) |
| Current / voltage | 0.29 A / 12 V DC |
| Connection | 4-pin fan plug + 4-pin socket |
| Cable length | 400 mm + 80 mm daisy-chain cable |
| Dimensions | 120 × 120 × 25 mm |
| Weight | 185 g |
| Colour | White |
| PST control | Synchronised PWM control of multiple fans from a single header |
| Motor protection | Against inrush currents and reverse polarity |
| EAN | 4895265000102 |
|---|
Is this fan suitable for radiators and mesh filters?
Yes. Its high static pressure supports airflow through radiators, perforated panels and mesh filters.
What does the PST connection do?
The additional 4-pin socket lets you daisy-chain multiple fans and control them in sync using PWM from a single header.
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