Consumercarts is reader-supported. Learn more
Arctic P12 Max vs Lian Li UNI FAN SL140: Comparison
Arctic P12 Max and Lian Li UNI FAN SL140 separate most on warranty: Arctic P12 Max at 6 years, Lian Li UNI FAN SL140 at 2 years, 67% in favour of Arctic P12 Max. They match on bearing type, fan thickness and connector type.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Fan Size | 120 mm | 140 |
| Brand | Arctic | Lian Li |
| Model | P12 Max | UNI FAN SL140 |
| Bearing Type | Fluid Dynamic | Fluid Dynamic |
| Fan Thickness | 25 mm | 25 mm |
| Static Pressure | 4.35 mmH2O | 1.67-62% |
| Max Speed | 3300 RPM | 1500-55% |
| Airflow | 81.04 CFM | 70.5-13% |
| PWM Control | Yes | true |
| Min Speed | 400 RPM | 500 RPM |
| Start Voltage | 3.9 V | 6 V |
| Connector Type | 4-Pin PWM | 4-Pin PWM |
| Warranty | 6 years | 2 years-67% |
| Source URL | https://www.arctic.de/en/P12-Max/ACFAN00280A | https://lian-li.com/product/uni-fan-sl/ |
Price comparison
| Retailer | Arctic P12 Max | Lian Li UNI FAN SL140 |
|---|---|---|
| Amazon | View on Amazon | |
| Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Arctic P12 Max
8 / 10 Expert Rating
The highest static pressure in our case fan lineup at a budget price, ideal for radiators and dense heatsinks.
Lian Li UNI FAN SL140
8 / 10 Expert Rating
A quiet, good-looking 140mm ARGB fan that pairs cleanly with the rest of the UNI FAN SL lineup.




