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Lian Li UNI FAN SL140 vs Noctua NF-F12 PWM: Comparison
Lian Li UNI FAN SL140 and Noctua NF-F12 PWM separate most on warranty: Lian Li UNI FAN SL140 at 2 years, Noctua NF-F12 PWM at 6 years, 67% in favour of Noctua NF-F12 PWM. They match on 4 other specifications, including bearing type, fan thickness and connector type.
Specs
| Specification |  |  |
|---|---|---|
| Fan Size | 140 | 120 mm |
| Brand | Lian Li | Noctua |
| Model | UNI FAN SL140 | NF-F12 PWM |
| Bearing Type | Fluid Dynamic | Fluid Dynamic |
| Lighting | ARGB | None |
| Fan Thickness | 25 mm | 25 mm |
| Static Pressure | 1.67-36% | 2.61 mmH2O |
| Max Speed | 1500 | 1500 RPM |
| Noise Level | 30+7.6 dBA | 22.4 dBA |
| Airflow | 70.5 | 54.97 CFM-22% |
| PWM Control | true | Yes |
| Bearing Marketing Name | Fluid Dynamic Bearing (FDB) | SSO2 |
| Max Power Draw | 3.6 W | 0.6 W |
| Start Voltage | 6 V | 7 V |
| Connector Type | 4-Pin PWM | 4-Pin PWM |
| Lighting Connector | 3-Pin 5V ARGB | None |
| RGB Lighting | Yes | No |
| Lighting Type | ARGB 5V | None |
| Warranty | 2 years-67% | 6 years |
| Positioning | Premium | Premium |
| Source URL | https://lian-li.com/product/uni-fan-sl/ | https://www.noctua.at/en/products/nf-f12-pwm/specifications |
Price comparison
| Retailer | Lian Li UNI FAN SL140 | Noctua NF-F12 PWM |
|---|---|---|
| Amazon | View on Amazon | |
| Newegg | View on Newegg | |
| Noctua | View on Noctua |
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
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.
Noctua NF-F12 PWM
9 / 10 Expert Rating
The benchmark focused-flow 120mm fan for CPU coolers, still worth the premium for the one or two fans that actually sit on a heatsink.