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Lian Li UNI FAN SL120 vs Noctua NF-A12x25 PWM chromax.black.swap: Comparison
Lian Li UNI FAN SL120 and Noctua NF-A12x25 PWM chromax.black.swap separate most on warranty: Lian Li UNI FAN SL120 at 2 years, Noctua NF-A12x25 PWM chromax.black.swap at 6 years, 67% in favour of Noctua NF-A12x25 PWM chromax.black.swap. Static Pressure splits them by another 8%, this time favouring Lian Li UNI FAN SL120. They match on 5 other specifications, including fan size, bearing type and fan thickness.
Specs
| Specification |  |  |
|---|---|---|
| Fan Size | 120 mm | 120 mm |
| Brand | Lian Li | Noctua |
| Model | UNI FAN SL120 | NF-A12x25 PWM chromax.black.swap |
| Bearing Type | Fluid Dynamic | Fluid Dynamic |
| Lighting | ARGB | None |
| Fan Thickness | 25 mm | 25 mm |
| Static Pressure | 2.54 mmH2O | 2.34 mmH2O-8% |
| Max Speed | 1900 RPM-5% | 2000 RPM |
| Noise Level | 31 dBA+8.4 dBA | 22.6 dBA |
| Airflow | 58.54 CFM-3% | 60.09 CFM |
| PWM Control | Yes | Yes |
| Zero RPM Capable | No | Yes |
| Bearing Marketing Name | Fluid Dynamic Bearing (FDB) | SSO2 |
| Max Power Draw | 5.16 W | 1.68 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 | Mainstream | Premium |
| Source URL | https://lian-li.com/product/uni-fan-sl/ | https://www.noctua.at/en/products/nf-a12x25-pwm-chromax-black-swap/specifications |
Price comparison
| Retailer | Lian Li UNI FAN SL120 | Noctua NF-A12x25 PWM chromax.black.swap |
|---|---|---|
| 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
Lian Li UNI FAN SL120
9 / 10 Expert Rating
The cable-management-friendly ARGB fan of choice for anyone building a multi-fan front or top intake.
Noctua NF-A12x25 PWM chromax.black.swap
9 / 10 Expert Rating
Same excellent A12x25 performance in a colorway that fits black-themed builds without a sticker or paint job.
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