Lian Li UNI Fan SL-Infinity 120-Single Pack-ARGB Fan-Infinity Mirror-Daisy-Chain Design-Customizable Lighting Effects-One Cable Connection-Without Controller-Black-(UF-SLIN120-1B)

The Lian Li UNI Fan SL-Infinity 120 with its daisy-chaining system is a dream—just snap the fans together, and you’re left with way fewer wires to manage, providing a build that looks cleaner and is way easier to work with. The infinity mirror ARGB lighting adds a premium touch without being over-the-top, and the build quality is solid.Performance-wise, these fans run quiet even at high speeds, which is impressive considering they can push a lot of air. A bit pricey per fan, but the convenience, clean look, and endorsement from IT folk make it totally worth the extra cost.

The media could not be loaded. Best value for money in the PC fan realm. Highly recommend Lian Li. Bought 9 of these for me and then 9 more for my wife. They are beautiful, move a ton of air and are virtually silent. The fan speeds are fully adjustable and offer minimal to high adjustment to fit your cooling needs. They are very well built. Ive had these for more than a year now and have zero trouble whatsoever. The highly intuitive connection system minimizes ugly wires and makes you wonder why this isnt the standard for PC cooling. It will be. Well done Lian Li

A bit of a pain to get, but worth it in my opinion look great and run quietly. Produce a lot of cooling at a low fan speed, which helps with noise.

I have been running a case full of SL120 Infinity fans for around 5 months now. Recently moved my build into a new O11D Dynamic Evo, so I was in need of an extra rear exhaust fan. These guys had one in stock when everyone else seemed to be sold out at the time - and for regular price. Best fans I have owned! Incredibly easy to install, especially if you have a L Connect Controller already. The ability to click them together in groups and use only one cable per group, makes cable management and the installation process a breeze. For reference, before I switched to these Infinity fans, I ran a whole case of Corsair fans. I went from 18 individual cables going to a controller, down to 3. Adding this extra fan only added one more cable, for a total of 4. That is amazing! As for noise, at low speeds you don't even hear them. Medium speeds they are audible, but quiet. Of course at the highest speeds they can get loud because of their very high rpm capability. But they rarely, if ever need to be that high. In terms of price to performance, they are up there with some of the best. Sure, you can get some BeQuiet or Noctua fans without RGB that can move more air, but the fact you get this kind of performance out of one of the most beautiful fans out there, is well worth the price. Long term reliability is still up in the air due to the fact they were released only about 6 months ago, but so far so good! (Knock on wood lol) Definitely recommend!Lastly, Coolerguys were completely on top of this order. The fan showed up a couple days before it was supposed to and the entire process was easy. 5 stars so far!

The UNI Fan SL-Infinity 120 Triple Pack has quickly become one of my favorite additions to my setup. These fans don’t just look stunning with their ARGB lighting and infinity mirror effect—they also offer impressive functionality. The daisy-chain design makes installation incredibly simple, allowing each fan to snap together with ease, reducing cable clutter and creating a sleek, streamlined appearance. They operate smoothly and quietly, keeping my system cool without extra noise, which is essential during long gaming sessions. These fans combine aesthetics and performance perfectly, making them an excellent choice for anyone looking to elevate their build.

The media could not be loaded. Work very well keeping my pc cool, they move a lot of air, are super quiet, look stunning, and are super high quality.

The media could not be loaded. I had the older SL120s installed previously before these were released since the Lian Li Galahad AIO came with them so I ordered 3 more to fill up the case. My rear exhaust fan started dying so I decided to replace all of them with the infinity fans.As far as performance specs go, the numbers are out there for your own viewing pleasure if you want to get into specifics but I won't bother doing so. There are many fans out there that would be better bang for your buck if you wanted pure performance. While these are no slouch in the cooling department, the main reason you're even thinking of buying these is how nice they look and how easy they are to install.Looks are great, as expected from the amount of visuals they crammed into 1 fan. If you're not wanting the gaudiness of it then you have the option of turning off lights or choosing the SL120s or something to keep the ease of daisychain.The fans themselves come packaged with peel off covers over all mirrored sections to protect them during shipping. The connection/daisychain method is just as easy as the SL120 though in a different location on the fan(centered instead of to the side).The fan hubs for these are NOT the same as the ones for the SL120 so if you're replacing those in your system you will have to remove the old hubs to install the ones that come with the infinity fans. In a fresh build this isn't a problem but if caught unaware, replacing these in an older build may take more time than anticipated. The fan hub also requires 2 15pin SATA connections so make sure you have the space for it.These are definitely not a mandatory item for your build as the main appeal is aesthetics but it is nice that they also do not skimp on performance. The price tag is also fairly substantial; you could buy other fans that perform the same for less money but I knew what I was getting into before purchase.Overall I'd give it more like a 4.5/5 but that's really only because I wish the Lconnect3 software had more LED pattern options.