ARCTIC P12 PWM PST - PC Fan, 120mm Fan, PC Case Fan, Pressure-optimised
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*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.
Bottom line: The ARCTIC P12 PWM PST - PC Fan, 120mm Fan, PC Case Fan, Pressure-optimised is a niche pick — read recent reviews before buying in the cooling & fans category, priced around $11.99. Compare close alternatives before committing.
The ARCTIC P12 PWM PST is a 120mm case fan built around static pressure rather than raw open-air flow, which is what you want when air has to fight through a radiator, a dense heatsink, or a restrictive dust filter. ARCTIC focused the blade geometry on a concentrated airstream, and the published numbers back the design: 56.3 CFM (95.7 m3/h) of airflow, 2.2 mmH2O of static pressure, and a 0.3 Sone noise rating. The 4-pin PWM connector gives you a 200-1800 RPM range, and the fan stops entirely below 5 percent duty, so an idle system stays silent until your motherboard curve calls for more air…
SpecPicks Verdict
SpecPicks scored ARCTIC P12 PWM PST - PC Fan, 120mm Fan, PC Case Fan… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the cooling & fans category. ARCTIC's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by ARCTIC's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- OPTIMISED FOR STATIC PRESSURE: During the development of the new P12 PWM PST, special emphasis was placed on a focused airstream and thus a high static pressure
- 200 TO 1800 RPM (0 RPM <5 %) REGULATED VIA PWM PST: Thanks to 4-pin connector, the RPM can be regulated in a broad spectrum via PWM, noise is kept at minimum while maximum cooling performance is given when needed
- EFFICIENT TECHNOLOGY: The motor is powered by a latest generation PWM IC, achieving higher efficiency and saving energy without compromising performance
- EXTENDED LIFE SPAN: A 10 °C lower motor temperature roughly doubles the life span of a fan, the new ARCTIC motor has a four times longer service life through its low coil temperature
- TECHNICAL DATA: Fan speed: 200–1800 rpm (0 rpm <5 %), Airflow: 56.3 cfm | 95.7 m³/h, Noise Level: 0.3 Sone, Static pressure: 2.2 mmH₂O, Pin: 4-pin
Full Specifications
| Brand | ARCTIC |
|---|---|
| Model | ACFAN00120A |
| Voltage | 12 volts |
| Wattage | 1.2 watts |
| Material | Polycarbonate |
| Unit Count | 1 Count |
| Noise Level | 0.3 sones |
| Part Number | ACFAN00120A |
| Compatibility | PC |
| Material Type | Polycarbonate |
| Cooling Method | Fan |
| TECHNICAL DATA | Fan speed: 200–1800 rpm (0 rpm <5 %), Airflow: 56.3 cfm | 95.7 m³/h, Noise Level: 0.3 Sone, Static pressure: 2.2 mmH₂O, Pin: 4-pin |
| Number of Items | 1 |
| Air Flow Capacity | 56.3 cfm |
| Compatible Devices | Desktop |
| Included Components | P12 PWM PST |
| EFFICIENT TECHNOLOGY | The motor is powered by a latest generation PWM IC, achieving higher efficiency and saving energy without compromising performance |
| Power Connector Type | 4-Pin |
| Warranty Description | 6 years |
| Maximum Rotational Speed | 1800 rpm |
Ready to buy?
ARCTIC P12 PWM PST - PC Fan, 120mm Fan, PC Case Fan, Pressure-optimised is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
View Current Price on Amazon →
*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.
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