ARCTIC P12 PRO Reverse PWM PST A-RGB 120 mm fans, 3-pack, white
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Choose countryThe ARCTIC P12 PRO Reverse PWM PST A-RGB set contains 3 white 120 mm fans designed to draw air in from the back. The reverse-airflow design suits layouts where conventional fans would compromise the desired appearance of the build.
Airflow and control
- High static pressure: 4.5 mm H2O helps move air through radiators, perforated panels and mesh filters.
- PWM speed control: 500–3000 RPM, with the fans stopping below 5 % PWM.
- PST connection: an additional PWM socket lets multiple fans be daisy-chained for synchronised control from a single header.
- Lighting: 12 A-RGB Gen2 LEDs with a separate 3-pin connection.
Construction and connections
A fluid dynamic bearing with an extended shaft and precision balancing reduce vibration. The trumpet-shaped intake, teardrop-shaped spokes and minimal gaps reduce flow losses, turbulence and aerodynamic noise. The microcontroller reduces motor noise, compensates for load fluctuations and protects against inrush currents and reverse polarity.
The fans use 12 V DC power and 4-pin connections. A-RGB lighting has a separate 5 V DC supply.
| Fan speed | 500–3000 RPM, PWM controlled; 0 RPM below 5 % PWM |
|---|---|
| Airflow | 73 CFM / 124 m³/h |
| Static pressure | 4.5 mm H2O |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Fan current and voltage | 0.4 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 and current | 5 V DC / 0.40 A |
| Lighting connection | 3-pin A-RGB plug + 3-pin socket |
| Dimensions | 120 × 120 × 25 mm |
| Weight | 172 g (×3) |
| Colour | White body; optional lighting |
| Contents | 3 fans |
| EAN | 4895265000737 |
|---|
How does the Reverse version differ from a conventional fan?
It is designed to draw air in from the back. This supports the desired appearance in mounting positions where a conventional fan would compromise it.
Can multiple fans be controlled from one header?
Yes. The additional PWM socket provided by PST allows fans to be daisy-chained for synchronised control from a single header. A-RGB lighting uses separate 3-pin connections.
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