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✨ Cool, quiet, and captivating — your PC’s new style statement 🌬️
The Lian Li UNI FAN SL Infinity Reverse Blade ARGB 140mm is a premium case fan featuring 40 ARGB LEDs with an infinity mirror effect, delivering vibrant customizable lighting. It offers high-performance cooling with 61.3 CFM airflow at a max speed of 1600 RPM, while maintaining whisper-quiet operation at 28.6 dBA thanks to anti-vibration mounts. Its modular design simplifies installation and cable management, and the included L-Connect 3 software provides full control over lighting and fan speeds, making it an ideal choice for professional-grade PC builds.







| Air Flow Capacity | 61.3 Cubic Feet Per Minute |
| Asin | B0CVMTPYVB |
| Brand | LIAN LI |
| Compatible Devices | Desktop, Server, Laptop |
| Cooling Method | Air |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (393) 4.6 out of 5 stars |
| Global Trade Identification Number | 04718466014900 |
| Included Components | 1 product |
| Item Dimensions L X W X H | 14.2L x 2.5W x 14H centimetres |
| Item Weight | 280 Grams |
| Manufacturer | Lian Li |
| Manufacturer Part Number | UF-RS-SLIN140-1W |
| Material | Plastic |
| Max Rotational Speed | 1600 RPM |
| Model Number | 14RSLIN1W |
| Noise Level | 28.6 Decibels |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Power Connector Type | 4-Pin |
| Product Warranty | 2 year manufacturer |
| Unit Count | 1.0 count |
| Voltage | 12 Volts |
| Wattage | 4.56 watts |
User
Aesthetically pleasing but expensive
Aesthetically pleasing but expensive. Easy to chain all the fans together. Can get a bit loud if you have many of the fans.
User
Beautiful - sub par performance and a major whiner if used as intended
Beautiful visuals, on a static rpm they can sound nice.If you want a fan curve though, they whine, hum and oscilate at times.Lian li - for fans, are atrocious for reliability. These fans are breaking down in months with LED issues or just overall bearing issues.L-connect 3 is also a plague... Signalrgb is much better but it's still not ideal.
User
No fix
I bought the 120mm and x2 140mm the 120 works fine and is detectable in L3 connect. RGB lights come on at the start then when windows starts the lights go off no fix anywhere...and yes everything is updated BIOS, firmwear, windows, software etc. cant see a fix anywhere
User
mais importante jamais faça Pix para pagar taxa alfandegária,se as taxas já estão inclusas !
Ótimo produto ,bonito bem acabadoMas faz um ruído moderado
User
Entrega pesima
LA calidad y el producto es excelente mi problema fue que me llego 1 ventilados sin empaque y accesorios y la caja abierta el ventilados sie sta pero dudo que funcione ya que se ve que esta en mal estao o usado pesima entrega.
User
Super, j’adore 🙏
Qualité et performance au rendez vous et super logiciel qui prend tout compte
User
Lian Li UNI Fan SL-INF 140 ARGB Reverse
Rien à redire sur ces ventilateurs. Très beaux esthétiquement, donne vraiment un super rendu dans un boitier aquarium.Niveau performance ils refroidissent très bien sans être trop bruyants. On peut les raccorder au petit boitier hub LIAN LI pour les contrôler.La qualité de fabrication est top, rien à dire la dessus, on sent que ce n'est pas " cheap "Le coté reverse de ses ventilateurs est un plus esthétique non négligeable lorsque l'on souhaite faire une configuration dans un boitier aquarium
User
Top Lüfter
Nutze die 140mm reverse für die Seite und für den Boden in meinen Gehäuse ... funktionieren einwandfrei ... sind nicht zu laut und die RGB Möglichkeiten sind auch klasse ... also ich kann diesen Lüfter weiterempfehlen
Trustpilot
1 week ago
2 weeks ago