ARCTIC P12 Pro Reverse – 3 Pack – 120 mm Premium Fan with Reverse Airflow, PWM Fan with Y Cable Splitter, 500-3000 RPM, 0 RPM <5% PWM, hydrodynamic Bearing, 4-Pin - Black
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AI Verdict
This 120mm fan with 4.5 mmH2O static pressure and 73 CFM is for PC builders needing reverse airflow intake for aesthetic case fronts.
This fan is a strong fit for specific PC builds where visual aesthetics are paramount, particularly with glass-fronted cases needing intake fans that display the fan's front. Its 4.5 mmH2O static pressure and 73 CFM airflow make it effective for pushing air through radiators, while the 0 RPM mode allows for silent operation when cooling demands are low.
If you don't need the reverse airflow and prioritize slightly higher performance, look for the standard ARCTIC P12 Pro with 77 CFM airflow.
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Pros
- Features reversed airflow, drawing air from the back side, ideal for maintaining a clean aesthetic in glass-fronted PC builds.
- Delivers 4.5 mmH2O static pressure, effectively pushing air through dense radiators and mesh structures.
- Offers a wide PWM speed range from 500 to 3000 RPM, with the fan stopping completely below 5% PWM.
- Utilizes a Fluid Dynamic Bearing (FDB) for reduced operational noise and extended service life.
- Comes as a 3-pack and includes a Y-cable splitter for simplified connection to a single fan header.
Cons
- Can generate significant noise at its maximum speed of 3000 RPM.
- Provides 73 CFM airflow, which is slightly less than the 77 CFM of the standard P12 Pro ARGB version.
- The reverse version is 27mm thick, making it 2mm taller than the 25mm standard P12 Pro ARGB, which could impact clearance in tight builds.
- Some users report audible noise even at lower RPMs when the fan's intake is obstructed.
Dimension Scores
The fan delivers 4.5 mmH2O static pressure and 73 CFM airflow, making it effective for restrictive environments like radiators.
While offering a 0 RPM mode for silence at low loads, the fan can be loud at its 3000 RPM maximum and some users report noise even at lower speeds with obstructions.
It features a Fluid Dynamic Bearing (FDB) and boasts precise manufacturing with automatic balancing for reduced vibrations and longevity.
The inclusion of a Y-cable splitter in the 3-pack simplifies connecting multiple fans to one header, though it's not a true daisy-chain system.
Best For
- PC builds with glass front panels where intake fans need to show the aesthetically pleasing front of the fan.
- Systems requiring high static pressure for effective cooling through radiators or restrictive case filters.
- Quiet PC setups that can leverage the 0 RPM mode for silent operation at low loads.
Not Recommended For
- Users prioritizing maximum raw airflow over static pressure and aesthetics.
- Small form factor cases with extremely limited fan clearance due to its 27mm thickness.
- Builders who require integrated RGB lighting, as this model is non-RGB.
Watch Out For
- The fan can produce a "sawmill like noise" if its intake side is too close to an obstruction, like a radiator, even though it's designed for intake.
- At 3000 RPM, the fan is loud, which might be distracting for users sensitive to noise.
- The 2mm increased thickness (27mm total) compared to the standard P12 Pro (25mm) might cause unexpected fitment issues in compact chassis.
Full Specifications
| UPC | 840033403382 |
| ASIN | B0FJRYPLWJ |
| Brand | ARCTIC |
| Voltage | 12 Volts |
| Wattage | 4.8 watts |
| Item Weight | 5.9 ounces |
| Noise Level | 0.08 Sones |
| Manufacturer | ARCTIC |
| Cooling Method | Air |
| Number of Items | 3 |
| Item model number | ACFAN00332A |
| Compatible Devices | Desktop |
| Product Dimensions | 4.7"L x 4.7"W x 1.06"H |
| Power Connector Type | 4-Pin |
| Maximum Rotational Speed | 3000 RPM |
| Global Trade Identification Number | 04895265000713 |
What Buyers Say
The biggest takeaway is that these fans are specifically designed to solve an aesthetic problem: making intake fans look good in cases with glass fronts. Users were actively waiting for ARCTIC to release reverse airflow fans, indicating a clear demand. While they perform well, especially on radiators with 4.5 mmH2O static pressure, some users report that they can get quite loud at their 3000 RPM maximum. There's also a specific concern about a 'sawmill-like' noise if the intake is too close to an obstruction, which is a real bummer if you're trying to keep things quiet.
“Ugh, finally, a fan that doesn't look like crap when it's sucking air in from the front, but man, crank it past 2000 RPM and it sounds like a tiny jet engine taking off!”
Common Praise
- The reverse airflow design makes intake fans look much cleaner through glass panels.
- Effective at moving air through radiators due to its 4.5 mmH2O static pressure.
- The 0 RPM mode provides silent operation during low system loads.
- The Fluid Dynamic Bearing contributes to a smooth and quiet operation at lower speeds.
- The included Y-cable splitter simplifies wiring multiple fans.
Common Complaints
- The fan becomes loud and noticeable when operating at its maximum 3000 RPM.
- Some users experience a 'sawmill-like' noise when the fan's intake is obstructed, even at lower RPMs.
- The reverse version has slightly less airflow (73 CFM) compared to the standard P12 Pro (77 CFM).
- The 27mm thickness is 2mm more than the standard P12 Pro, which can be an issue in tight builds.
Ownership Tips
- The aesthetic benefit of the reverse airflow is genuinely noticeable and cleans up the look of front intake fans significantly.
- You'll likely want to set a custom fan curve to avoid the higher RPM noise, especially if your PC is on your desk.
- The 0 RPM feature is fantastic for casual use, keeping the system completely silent when not under load.
- Double-check your case clearances, as the 2mm extra thickness of the reverse model can be surprisingly impactful in compact builds.
Frequently Asked Questions
Does this fan have RGB lighting?
No, the ARCTIC P12 Pro Reverse is a non-RGB fan. If you need lighting, you'll need to look at other ARCTIC models like the P12 Pro ARGB.
How loud is this fan at maximum speed?
At its maximum speed of 3000 RPM, the fan can be loud. However, it can operate silently below 5% PWM, and some users find it quiet at lower to medium speeds.
Is the performance of the reverse fan the same as the regular P12 Pro?
No, the P12 Pro Reverse has a slightly lower airflow of 73 CFM compared to the 77 CFM of the regular P12 Pro ARGB version. It also has a different blade count (5 vs 7) and is 2mm thicker.
Can I use this fan on a CPU cooler or radiator?
Yes, with 4.5 mmH2O static pressure, this fan is designed to be efficient even with resistance, making it suitable for radiators and CPU coolers. However, be aware of potential noise if the intake is obstructed.
Does it come with a Y-cable splitter?
Yes, the 3-pack includes a Y-cable splitter, allowing you to connect multiple fans to a single 4-pin PWM header.
Buying Guide
When picking a fan, you need to think about where it's going and what it's doing. If it's just moving air through an open space, you want high airflow (CFM). But if it's pushing air through a radiator, a dust filter, or a tight mesh, you need high static pressure (mmH2O) to overcome that resistance. Also, consider the RPM range; a wider range gives you more control over noise and performance.
Reversed Airflow
This means the fan pulls air from the side that typically faces the inside of your case, making the 'pretty' side of the fan visible when used as an intake. It's purely for aesthetics, so your build looks cleaner through a glass panel.
Static Pressure (mmH2O)
Think of this as the fan's ability to 'push' air through obstacles. A higher number (like this fan's 4.5 mmH2O) means it's better at forcing air through dense radiators, tight dust filters, or restrictive case grilles, ensuring effective cooling even with resistance.
PWM Control with Wide Speed Range (500-3000 RPM)
PWM (Pulse Width Modulation) lets your motherboard precisely control the fan's speed. A wide range, especially with a 0 RPM mode, means the fan can spin down completely for silence when your PC is idle, and ramp up significantly for maximum cooling when needed.
Alternatives
If you don't need the reverse airflow, look for fans with higher CFM for general case airflow, or if you need more lighting, search for models with integrated RGB.
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