ARCTIC P12 PWM PST A-RGB

The ARCTIC P12 PWM PST A-RGB is a high-performance 120mm PC fan engineered for exceptional static ...

Best current price£9.98from Scan Computers

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Scan ComputersArctic P12 Static Pressure 120Mm Pwm Pst A-Rgb 0Db Fan White Acfan00254a
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AWD-IT.co.ukArctic White P12 120Mm Pressure Optimised Pwm Argb Case Fan, - Acfan00254a
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eBayARCTIC P12 PWM PST ARGB Black 120mm PC Case Fan Addressable RGB 0dB 48CFM 4-Pin
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OnBuy.comP12 Pwm Pst A-Rgb - Pc Fan, 120Mm Fan, Pc Case Fan, Optimized For Static Pressure, Semi-Passive: 200-2000 Rpm (0 Rpm 840033400954
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eBayARCTIC P12 PWM PST A-RGB - PC Fan, 120mm Fan, PC Case Fan, single fan - Black
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Product Information

Full details

The ARCTIC P12 PWM PST A-RGB is designed for PC builders who need a balance of high-performance thermal cooling and customizable lighting aesthetics. It excels in applications requiring high static pressure, such as radiators and heatsinks, while offering a silent 0 RPM mode for idle states. A notable caveat for users is that the advanced PWM Sharing Technology requires a motherboard or controller that can handle the combined power draw if daisy-chaining multiple fans.

All features

Model Part NumberP12 PWM PST A-RGB
BrandARCTIC

Extended Product Information

FAQs

Can I connect this fan to a 12V RGB header?

No. This fan uses a 5V addressable RGB (A-RGB) connection. Plugging it into a 12V header will cause permanent damage to the LEDs.

How many fans can I daisy-chain using PST?

While you can technically connect several, ensure the total amperage of the connected fans does not exceed the current limit of your motherboard's fan header, typically 1 Amp.

Does this fan come with a controller?

No, the fan relies on your motherboard’s built-in PWM and A-RGB headers for control.

Is this fan quiet?

Yes, thanks to the Fluid Dynamic Bearing and anti-vibration rubber pads, it is engineered for low-noise operation even at higher RPMs.

Will this work as a CPU cooler fan?

Yes, its high static pressure makes it an excellent replacement or upgrade fan for most air-cooled heatsinks.

Troubleshooting

Fan is spinning but A-RGB lighting is off

Ensure the 3-pin 5V A-RGB cable is securely plugged into the correct header on your motherboard and that the LED software is configured.

Fan does not spin at low temperatures

This is likely the intended 0dB mode; check your BIOS fan curve to ensure the '0 RPM' or 'Fan Stop' function is enabled or disabled based on your preference.

High-pitched whining noise

Check if the fan is mounted securely with the rubber contact points; vibration against a loose metal panel is often mistaken for bearing noise.

Pros and Cons

Pros

  • Excellent static pressure performance for radiators
  • Silent operation at idle thanks to 0 RPM mode
  • Easy daisy-chaining with PWM Sharing Technology
  • Wide compatibility with standard A-RGB ecosystems
  • High-quality bearing for increased longevity

Cons

  • Daisy-chaining too many fans may exceed motherboard header current limits
  • Requires specific software for A-RGB synchronization
  • Not suitable for processors that require specific mounting brackets

Setup, Compatibility & Care

Installation is straightforward using the included screws. Ensure you connect the 4-pin PWM cable to a system fan header on your motherboard. If you are connecting multiple fans, use the integrated PST (PWM Sharing Technology) connector to link them in a series.

For lighting, connect the A-RGB header to your motherboard’s 5V 3-pin A-RGB port. Avoid connecting 5V A-RGB headers to 12V RGB headers, as this will damage the LEDs. To maintain peak performance, dust your PC filters monthly to ensure the fan is not struggling against excessive debris buildup.

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