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❄️ Cool tech meets sleek style — your PC’s new glow-up essential!
The Lian Li UNI FAN SL-INF ARGB 120mm is a premium PC cooling fan featuring 61.3 CFM airflow, ultra-quiet fluid dynamic bearings with noise levels as low as 29 dB, and a unique daisy-chain cable system for streamlined installation. Its advanced L-Connect 3 software enables precise fan speed and infinity mirror ARGB lighting customization, making it a top choice for high-performance, stylish desktop builds.





| ASIN | B0B4SJ9S8B |
| Air Flow Capacity | 61.3 Cubic Feet Per Minute |
| Best Sellers Rank | 16,624 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 22,559 in Accessories (Computers & Accessories) |
| Brand | Lian Li |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Cooling method | Air |
| Customer Reviews | 4.7 out of 5 stars 1,953 Reviews |
| Global Trade Identification Number | 04718466011718 |
| Item Dimensions L x W x H | 25.4L x 5.1W x 6.9H centimetres |
| Item Weight | 0.55 Pounds |
| Manufacturer | Lian Li |
| Manufacturer Part Number | UF-SLIN120-1B |
| Material | Aluminium |
| Max Rotational Speed | 2100 RPM |
| Model Number | UF-SLIN120-1B |
| Noise Level | 29 Decibels |
| Number of Items | 1 |
| Power Connector Type | 3-Pin |
| Power connector type | 3-Pin |
| Product Warranty | 2 year manufacturer |
| Product dimensions | 25.4L x 5.1W x 6.9H centimetres |
| Unit Count | 1.0 count |
| Voltage | 12 Volts |
| Wattage | 5.16 watts |
B**A
Perfect programmable fans.
Perfect programmability of RGBs (multiple can be put together for unison or tethered lighting effects) Easy to install. It's a bit on the expensive side for 'just a pc fan' but, if you are looking for programmable RGB fans then I'm sure you don't mind the one-time extra costs. Very quiet when PC is idle. Can get slightly noisy when PC is under stress but nothing that is going to be louder than game sounds within my headphones so I don't mind that part at all. Great for cooling PC. This part is also programmable where you can change at what CPU temps your fans will start speeding up. Looks so nice! (See picture)
Y**I
Aesthetically pleasing but expensive
Great fan - nice RGB. A bit on the pricier side but aesthetically pleasing.
W**E
5*
Looks good and very efficient.
A**E
Computer case fans
Excellent product for ease of fitting, the bonus being they connect without having loads of extra wires in your computer case
S**S
2nd time lucky!
bought a brand new fan. received something used, scratched, non functional and came with incorrect connection wires. Issued for a refund, drove straight to the local depot and posted it back. Re ordered and got it the following day. Tested it outside of the case first this time, seemed good. Fitted it, looks great, works great and my build it’s now 100% done In future, please double check what you guys send out so this doesn’t happen to other customers in future :) Happy gaming!
J**D
Brilliant fans!
I've always loved the look of these Lian Li fans and I've got to say I'm so happy I pulled the trigger. They are so easy to install, quiet and the pull a ton of air! Not to mention the look incredible and the effects you can achieve with them are amazing. Easy recommendation from me, if you're debating it then do it, you won't be disappointed :)
J**R
Stunning Looking Fans
Really good looking fans, nice and quiet, love the rich RGB quality and the infinity mirror effect. I am a big supporter of reverse pitch fans, I want all that good looking RGB unobstructed by the fan framework.
N**R
Pretty rgb and they work
I love the look of them and they let the air travel worth buying
P**R
Super
Nice fan
D**M
Arrived quickly, in one piece, and without a single scratch.
I ordered these reverse fans for a new O11 Vision build because I felt that they'd fit the aesthetic I was going for. Sure enough, they do. I could literally only find these fans on Amazon, as every other vendor was completely sold out. I will say, the price of the fans from this seller is absolutely insane. Paying 20 dollars more than MSRP is truly an abhorrent amount of greed. With that being said, though, the fans are great. I bought 3, and they work wonderfully and look brilliant. I'd certainly expect nothing less given the price. I was a bit skeptical about the seller at first. Reviews on their page look nothing less than ideal for what I purchased. People complained about items not being delivered, the seller not responding, and money being taken without a refund at all. Each bit of that worried me, but there isn't a single other site to buy these fans. I will say, I had no experience even close to the reviews. I got my fans, they look amazing, and I'm a happy customer. Also, I saw that somebody was complaining about the fans being scratched on the mirrored part. I saw that too, but noticed that it was literally just a little plastic peel over top. Just pull that off, and it'll reveal a smooth unscratched surface :)
N**Ć
If you want silence, this is how you get it :)
Very silent fans with a nice visual appearance. Both function and aesthetics are superb, highly recommended. Fans can be daisy-chained with a nice slide-in mechanism for minimal cable management, which is a big plus
N**G
Endlich die perfekte Optik ohne Kompromisse beim Airflow!
Wer sein Gehäuse mit Glasfront (wie das O11 Dynamic oder NV7) liebt, kennt das Problem: Nutzt man normale Lüfter als Intakes am Boden oder an der Seite, starrt man auf die unschönen Plastikstreben der Rückseite. Lian Li hat mit der Reverse Blade Version des Infinity Fans die perfekte Lösung geliefert. Was diese Lüfter so besonders macht: • Der "Reverse" Effekt: Die Blades sind umgekehrt montiert. Das heißt, der Lüfter saugt die Luft von der schönen Seite (mit dem Infinity-Spiegel) an und drückt sie nach hinten aus. Perfekt für den Boden oder die Seite des Gehäuses – man sieht nur das Design, nicht den Rahmen! • Die Infinity-Optik: Die unendliche Tiefe in der Mitte und an den Seitenkanten sieht absolut spektakulär aus. Es ist momentan meiner Meinung nach der schönste Lüfter auf dem Markt. Die Beleuchtung ist satt, flüßig und lässt sich über die L-Connect 3 Software extrem detailliert steuern. • Geniales Daisy-Chain-System: Das Ineinanderstecken der Lüfter (Uni-Link) ist ein Segen für das Kabelmanagement. Statt drei Kabelbündeln hat man nur noch ein einziges Kabel für eine ganze Dreiergruppe. Das spart Zeit und Nerven beim Bauen. • Performance & Lautstärke: Trotz des Fokus auf Optik fördern sie ordentlich Luft. Im normalen Betrieb sind sie angenehm leise; erst unter Volllast werden sie hörbar, aber niemals störend hochtönend. Ein kleiner Hinweis für Käufer: Achtet darauf, dass ihr für die volle Kontrolle (und wenn ihr mehrere Dreierpacks nutzt) den Lian Li Controller benötigt. Die Reverse-Variante wird meist einzeln verkauft, daher sollte man bereits einen Controller aus einem normalen 3er-Pack besitzen oder separat erwerben.
S**A
Excellent cooling and looks cool 😎 👌
Love the colors. They are quiet. Quality is top notch, they cool really good and work as intended. Love the reflective infinity look on them as well. Have lasted a long time without issues.
Trustpilot
3 days ago
2 weeks ago