ARCTIC P12 Pro Reverse A-RGB – 3 Pack – 120 mm Premium Fan with Reverse Airflow, PWM Fan with Y Cable Splitter, 500-3000 RPM, 0 RPM <5% PWM, 5V Digital RGB, hydrodynamic Bearing, 4-Pin - Black
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AI Verdict
This is a 120 mm fan with 4.5 mmH₂O static pressure, 73 CFM airflow, and a 500-3000 RPM range, designed for builds needing reverse airflow and high cooling performance.
These fans are a strong fit for specific aesthetic builds, particularly those with glass front panels that benefit from the reverse airflow design and require high static pressure for effective cooling. However, their tendency to become loud above 1700 RPM makes them a situational fit for users who prioritize quiet operation across the entire RPM range.
If quiet operation at higher RPMs is a priority, look for fans with lower maximum RPMs or specific noise ratings (like dBA) at various speeds.
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Pros
- Reverse airflow design pulls air from the back side, ideal for glass-fronted cases where the fan's 'pretty side' is visible.
- Generates 4.5 mmH₂O static pressure, efficiently moving air through dense radiators and mesh structures.
- PWM control allows speed adjustment from 500 RPM up to 3000 RPM, with a 0 RPM stop below 5% PWM.
- Fluid Dynamic Bearing minimizes operational noise and extends the fan's service life.
- Includes a Y-cable splitter for daisy-chaining multiple fans, simplifying cable management.
- Offers 73 CFM airflow, providing substantial air movement.
Cons
- Users report the fan becomes audibly loud above 1700 RPM, with some finding it 'really loud' after this threshold.
- At 2000 RPM, it produces a 'moderate whooing sound,' which might not suit silence-focused setups.
- The 4.8 watts power draw per fan might be higher than some lower-performance alternatives.
Dimension Scores
The fan delivers 73 CFM airflow and 4.5 mmH₂O static pressure, with a wide 500-3000 RPM range, indicating strong cooling performance.
While offering a 0 RPM mode, user feedback indicates the fans become 'really loud' above 1700 RPM and produce a 'moderate whooing sound' at 2000 RPM.
Features a Fluid Dynamic Bearing for long-term reliability and precise manufacturing with automatic balancing to reduce vibrations.
The inclusion of a Y-cable splitter for daisy-chaining multiple fans simplifies cable routing for multi-fan setups.
Best For
- PC builds with glass front panels where fan aesthetics are important for intake.
- Systems requiring high static pressure to cool dense radiators or through restrictive mesh panels.
- Users who need flexible fan speed control, including a complete stop at low loads.
- Enthusiasts building a system with 5V Digital RGB lighting.
Not Recommended For
- Users prioritizing absolute silence at all operating speeds, especially above 1700 RPM.
- Budget builds where the specific reverse airflow or high static pressure features aren't critical.
Watch Out For
- Expect a 'moderate whooing sound' at 2000 RPM, and 'really loud' operation above 1700 RPM, according to user feedback.
- While it has 5V Digital RGB, one user noted difficulty with software syncing, though this was attributed to the software, not the fan itself.
Full Specifications
| UPC | 840033403399 |
| ASIN | B0FJS1BRRG |
| Brand | ARCTIC |
| Voltage | 12 Volts |
| Wattage | 4.8 watts |
| Item Weight | 6.1 ounces |
| Noise Level | 0.08 Sones |
| Manufacturer | ARCTIC |
| Cooling Method | Air |
| Number of Items | 3 |
| Air Flow Capacity | 73 Cubic Feet Per Minute |
| Item model number | ACFAN00333A |
| Compatible Devices | Desktop |
| Product Dimensions | 4.7"L x 4.7"W x 1.06"H |
| Power Connector Type | 4-Pin |
| Maximum Rotational Speed | 1600 RPM |
| Global Trade Identification Number | 04895265000720 |
What Buyers Say
The most surprising feedback is how quickly these fans can get loud, with users reporting significant noise above 1700 RPM, despite the 0 RPM mode for silence at low loads. Many users appreciate the reverse airflow design for aesthetic builds, especially with glass panels, and the high static pressure for radiator cooling. The daisy-chaining feature also gets a nod for making installation cleaner. Performance is generally seen as strong, particularly for the price point.
“These fans are awesome for my glass case, finally my intake fans look right! But holy cow, above 1700 RPM they sound like a jet engine, gotta keep 'em low.”
Common Praise
- Reverse airflow is perfect for intake on glass-fronted cases.
- High static pressure effectively cools dense radiators and mesh.
- Daisy-chaining with the Y-cable splitter simplifies wiring.
- Offers a 0 RPM mode for silent operation at low PWM signals.
- Provides strong cooling performance for its cost.
Common Complaints
- Fans become 'really loud' once speeds exceed 1700 RPM.
- A 'moderate whooing sound' is noticeable at 2000 RPM.
- At 100% RPM (3000 RPM), the fans are 'quite noisy.'
- One user experienced software issues with RGB syncing, though not a fan defect.
Ownership Tips
- The 0 RPM mode is genuinely silent for light loads, but don't expect quiet operation when pushing them hard.
- The reverse airflow really does make a difference for the visual appeal of front intakes.
- Daisy-chaining works well and cleans up cable clutter, which is a huge plus in a visible build.
- RGB lighting is bright and customizable, but be prepared to troubleshoot software if you hit snags.
- The static pressure is no joke; they move air through my radiator without issues, even if it gets loud.
Frequently Asked Questions
What is the purpose of 'reverse airflow'?
Reverse airflow means the fan draws air from the back side, making it ideal for intake on cases with glass fronts or other designs where you want the aesthetically pleasing side of the fan to be visible.
How loud do these fans get?
Users report they are quiet at lower speeds, but can become 'a bit audible' at 50% speed, and 'really loud' above 1700 RPM, with a 'moderate whooing sound' around 2000 RPM.
Can I connect multiple fans together?
Yes, these fans come with a Y-cable splitter, allowing you to daisy-chain multiple fans and control them synchronously via a single connection.
What is 'static pressure' and why is it important?
Static pressure (4.5 mmH₂O) refers to the fan's ability to push air through resistance, like dense radiator fins or restrictive mesh. High static pressure ensures effective cooling even in challenging environments.
Do these fans have RGB lighting?
Yes, they feature 5V Digital RGB lighting, allowing for customizable aesthetic effects.
Buying Guide
When looking at PC fans, you need to think about how much air they move (airflow, measured in CFM or m³/h) and how well they push that air through obstacles (static pressure, measured in mmH₂O). For cases with lots of open space, high airflow is key. If you're cooling a radiator or have restrictive dust filters, high static pressure is what you want. PWM control means your motherboard can adjust fan speed based on temperature, which is crucial for balancing noise and cooling. Reverse airflow is a specific aesthetic choice, letting you show off the 'pretty' side of the fan when it's acting as an intake.
Airflow (CFM / m³/h)
This tells you the volume of air the fan can move. Higher numbers mean more air circulation, like a stronger breeze. For general case ventilation, you want a fan with a high CFM.
Static Pressure (mmH₂O)
This measures the fan's ability to push air through resistance, similar to how a strong pump pushes water through a narrow pipe. It's critical for cooling radiators or pushing air through dense mesh filters, where a high airflow fan might struggle.
PWM Control (500-3000 RPM)
Pulse Width Modulation (PWM) allows your motherboard to precisely control the fan's speed. This means the fan can spin slower and quieter when your system isn't working hard, and ramp up to full speed for intense tasks, like a car's accelerator pedal.
Reverse Airflow
Most fans pull air from the side with the motor hub. Reverse airflow fans pull from the 'back' side, which is often more visually appealing. This is purely for aesthetics, letting you orient intake fans in a way that looks cleaner in cases with transparent panels.
Alternatives
If you need quieter operation at higher RPMs, look for fans with lower maximum RPMs or those specifically marketed for low noise, often with lower static pressure or airflow. If reverse airflow isn't a concern, standard fans might offer similar performance for less.
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