ARCTIC P14 PRO PWM PST A-RGB 140 mm case fans, 3-pack, black
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Choose countryThe ARCTIC P14 PRO PWM PST A-RGB set contains 3 black 140 mm case fans with variable speed control and addressable lighting. High static pressure helps move air through radiators, perforated panels and mesh filters.
Speed control and lighting
- PWM control: 400–2500 RPM, with the fan stopping below a 5 % PWM signal.
- PST synchronisation: an additional PWM socket lets multiple fans be daisy-chained and controlled together from a single header.
- A-RGB Gen2: 12 LEDs with a separate 3-pin lighting plug and socket.
Construction and connections
A fluid dynamic bearing with an extended shaft and two-plane balancing help reduce vibration. The motor microcontroller reduces motor noise, compensates for load fluctuations and protects against inrush currents and reverse polarity. A noise level of 25 dB(A) is specified for low-speed operation.
Each fan measures 140 × 140 × 27 mm. The fan motor uses a 12 V DC connection, while the lighting uses a separate 5 V DC connection. The set includes 3 fans.
| Fan speed | 400–2500 RPM, PWM controlled; 0 RPM below 5 % PWM |
|---|---|
| Airflow | 110 CFM / 186 m³/h |
| Static pressure | 5.2 mm H₂O |
| Fan bearing | Fluid Dynamic Bearing (FDB) |
| Current / voltage | 0.35 A / 12 V DC |
| Fan connection | 4-pin 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 |
| LED connection | 3-pin A-RGB plug + 3-pin socket |
| Dimensions | 140 × 140 × 27 mm |
| Colour | Black body, optional lighting |
| Weight | 237 g × 3 |
| Fans included | 3 |
| EAN | 4895265000447 |
|---|
Can multiple fans be controlled from one header?
Yes. The additional PWM socket with PST allows fans to be daisy-chained and controlled synchronously from one PWM header.
Which connections do the motor and lighting use?
The fan motor uses a 4-pin connection with 12 V DC power. The A-RGB lighting uses a separate 3-pin connection with 5 V DC power.
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