ARCTIC P12 PRO PWM PST A-RGB 120 mm fans, 3-pack, white
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Choose countryThe ARCTIC P12 PRO PWM PST A-RGB set contains three white 120 mm fans with adjustable speed and A-RGB Gen2 lighting. High static pressure helps move air through radiators, perforated panels and mesh filters.
Speed control and connections
- PWM control: 600–3000 RPM, with the fan stopping below a 5 % PWM signal.
- PST daisy-chaining: an additional PWM socket lets multiple fans share synchronised control from a single header.
- Lighting: 12 A-RGB Gen2 LEDs, with a separate 3-pin lighting connection alongside the 4-pin fan connection.
Construction and power
A fluid dynamic bearing and extended shaft improve pressure distribution and reduce vibrations. The fans undergo automated balancing, while the motor microcontroller reduces motor noise, compensates for load fluctuations and protects against inrush currents and reverse polarity.
The fan uses 12 V DC power and the lighting uses 5 V DC. Each fan measures 120 × 120 × 25 mm; the pack contains 3 fans.
| 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) |
| Fan current / voltage | 0.29 A / 12 V DC |
| Fan connection | 4-pin fan plug + 4-pin socket |
| Cable length | 400 mm + 80 mm daisy-chain cable |
| LEDs | 12 × A-RGB Gen2 |
| RGB voltage / current | 5 V DC / 0.40 A |
| Lighting connection | 3-pin A-RGB plug + 3-pin socket |
| Dimensions | 120 × 120 × 25 mm |
| Weight | 185 g (×3) |
| Colour | White body, optional lighting |
| Pack quantity | 3 fans |
| EAN | 4895265000683 |
|---|
Can multiple fans be controlled from one header?
Yes. The additional PST PWM socket allows the fans to be daisy-chained for synchronised speed control from a single header.
Do the fan and lighting use the same connection?
No. The fan uses a 4-pin connection and 12 V DC power, while the A-RGB lighting uses a 3-pin connection and 5 V DC power.
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