--- product_id: 448826365 title: "Lian Li UNI Fan SL-Infinity-120-Controller Included-Black-UF-SLIN120-3B" brand: "lian li" price: "AR$327832" currency: ARS in_stock: true reviews_count: 13 category: "Lian Li" url: https://www.desertcart.com.ar/products/448826365-lian-li-uni-fan-sl-infinity-120-controller-included-black store_origin: AR region: Argentina --- # 200~2100 RPM variable speed 61.3 CFM max airflow Ultra-quiet 29 dB noise level Lian Li UNI Fan SL-Infinity-120-Controller Included-Black-UF-SLIN120-3B **Brand:** lian li **Price:** AR$327832 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your PC’s airflow and aesthetics with the UNI Fan SL-Infinity — where power meets style! ## Quick Answers - **What is this?** Lian Li UNI Fan SL-Infinity-120-Controller Included-Black-UF-SLIN120-3B by lian li - **How much does it cost?** AR$327832 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/448826365-lian-li-uni-fan-sl-infinity-120-controller-included-black) ## Best For - lian li enthusiasts ## Why This Product - Trusted lian li brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Aluminum Build:** Sleek Lian Li logo with glowing LED rims for a refined, professional look - • **Infinity Mirror RGB Magic:** Dual-axis LED placement with individual light control for mesmerizing visuals - • **Whisper-Quiet Performance:** Fluid Dynamic Bearing ensures near-silent operation even at max speed - • **Seamless Daisy-Chain Design:** Slide-in, PIN-to-PIN interlocking for effortless, clutter-free setup - • **Plug-and-Play Controller Included:** Complete RGB customization out of the box with intuitive software ## Overview The Lian Li UNI Fan SL-Infinity 120mm is a high-performance, ultra-quiet PC cooling fan featuring a unique daisy-chain design for easy installation and cable management. It delivers up to 61.3 CFM airflow at speeds up to 2100 RPM, with a noise level as low as 29 dB. Equipped with dual-axis Infinity Mirror RGB LEDs and a premium aluminum frame, it offers customizable lighting effects controlled via included software and controller, making it a top-tier choice for professional and enthusiast PC builders. ## Description Fan Dimension: 120 X 122.1 X 25 ( mm ) Rated Voltage: DC 12V(FAN) & 5V(LED) Fan Speed: 200~2100RPM Max. Air Pressure: 2.66mmH2O Max. Air Flow: 61.3CFM Acoustical Noise (Max.): 29dB Locked Current: >=50mA Bearing Type: Fluid Dynamic Bearing(FDB) Operation Voltage: DC 12V & 5V Start-up Voltage: DC 6.0V Input Current: 0.18A(FAN) / 0.6A (LED) Input Power: 5.16W Review: Quiet, Great-Looking Fans with Excellent RGB Control - The Lian Li UNI Fan SL-Infinity 120mm fans are very quiet and look fantastic once installed. The build quality feels solid, and the RGB lighting is bright, smooth, and evenly diffused. The Lian Li software gives you complete control over the RGB effects, making it easy to customize the lighting to match your setup. Installation was straightforward thanks to the UNI fan design, which helps reduce cable clutter. Overall, these fans perform well, run quietly, and add a great visual upgrade to a PC build. If you’re looking for quiet fans with excellent RGB customization and a clean install, these are a great choice. Review: good fans - this is a photo of a first boot up to my new computer. The fans look great, they run great and are for the most part pretty silent. the rgb i haven’t messed with it but they are as well very nice. the software for them is easy to use. the value is alright tbh. ## Features - Daisy-Chain Design : Slide-in / PIN-to-PIN interlocking mechanism - Unprecedented flexibility / A quicker and easier installation process - (Includes Infinity Mirror on Axis and Sides) LED is placed on the center of the fan blade and the inside edge of the fan frame (both sides); Each one has individual light control - Lian Li aluminum logo on the back of the fan The logo will shine around the logo, and the rims are LED glowing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B4P5S94P | | Air Flow Capacity | 58.54 cfm | | Best Sellers Rank | #45 in Computer Case Fans | | Brand | Lian Li | | Brand Name | Lian Li | | Compatible Devices | Desktop | | Cooling Method | Fan | | Customer Reviews | 4.8 out of 5 stars 1,531 Reviews | | Global Trade Identification Number | 04718466011732 | | Included Components | Controller | | Item Dimensions L x W x H | 4.73"L x 4.81"W x 0.99"H | | Item Weight | 450 g | | Manufacturer | Lian Li | | Material Type | Aluminum | | Maximum Rotational Speed | 1900 rpm | | Model | UF-SLIN120-3B | | Noise Level | 29 db | | Number of Items | 1 | | Part Number | UF-SLIN120-3B | | Power Connector Type | 3-Pin | | Product Dimensions | 4.73"L x 4.81"W x 0.99"H | | Unit Count | 3 Count | | Voltage | 12 volts | | Warranty Description | 1 year | | Wattage | 3.5 watts | ## Product Details - **Brand:** Lian Li - **Compatible Devices:** Desktop - **Cooling Method:** Fan - **Material:** Aluminum - **Maximum Rotational Speed:** 1900 RPM - **Noise Level:** 29 Decibels - **Power Connector Type:** 3-Pin - **Product Dimensions:** 4.73"L x 4.81"W x 0.99"H - **Voltage:** 12 Volts - **Wattage:** 3.5 watts ## Images ![Lian Li UNI Fan SL-Infinity-120-Controller Included-Black-UF-SLIN120-3B - Image 1](https://m.media-amazon.com/images/I/71xzV2pwgQL.jpg) ## Questions & Answers **Q: Can these lian li uni sl-infinity 120 fans be used as radiator fans?** A: I've done a ton of research on static pressure fans (what you want for coolers) and the sl-inf actually perform excellently in that regard. They are in the top 85-90% of best static pressure fans, and that is probably underselling them slightly. They are also amazing at simply moving air as case fans. **Q: If I were to purchase two sets of these, would it be possible to use the y-splitter to power 3 front fans and 2 bottom fans with a single controller?** A: Yes and you wont even need the splitter.Im currently running 6 fans on one controller with no splitter. **Q: Can you control a cluster in software other than L Connect like Asus Armoury with the controller? Like fan speed for cpu is different than the rest?** A: The 3 pack comes with a cable you can plug into the controller that plugs into a fan header and argb header of the motherboard so that you can control them through armoury create. You have to switch to "MB Control" in the L-Connect 3 software. Not sure how well the level of control would be in any other software other than L-Connect 3 though. **Q: I am buying the 140mm fans size which don't have a connector. Is the connector in this 120mm kit compatible? How can I buy it?** A: Connector? That could mean so many things when talking about these, but if you're talking about the pinned connector that connects the fan to the controller or the mobo, then the answer is no, because they're different voltages, but if you actually meant the controller hub, since I can't figure out why you wouldn't have the pinned connector that comes with the fan, then the answer is yes, you can use one controller for either size. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quiet, Great-Looking Fans with Excellent RGB Control *by E***A on January 30, 2026* The Lian Li UNI Fan SL-Infinity 120mm fans are very quiet and look fantastic once installed. The build quality feels solid, and the RGB lighting is bright, smooth, and evenly diffused. The Lian Li software gives you complete control over the RGB effects, making it easy to customize the lighting to match your setup. Installation was straightforward thanks to the UNI fan design, which helps reduce cable clutter. Overall, these fans perform well, run quietly, and add a great visual upgrade to a PC build. If you’re looking for quiet fans with excellent RGB customization and a clean install, these are a great choice. ### ⭐⭐⭐⭐⭐ good fans *by J***B on July 3, 2026* this is a photo of a first boot up to my new computer. The fans look great, they run great and are for the most part pretty silent. the rgb i haven’t messed with it but they are as well very nice. the software for them is easy to use. the value is alright tbh. ### ⭐⭐⭐⭐⭐ Awesome PC Fans *by R***Z on January 7, 2026* Awesome fans with the bright rgb and infinity window on the sides looks super dope. You’re able to change the speed of the fans and the daisy chain makes it super easy to setup with little wires so that’s a plus and they’re very durable and quality is amazing. If you have the money to spend on a new build you won’t regret choosing these as they look amazing and cool your PC very well. ## Frequently Bought Together - Lian Li UNL Fan SL-Infinity 120-Triple Pack-ARGB Fan (Non-Wireless) -Infinity Mirror-Daisy-Chain Design. Customizable Lighting Effects-One Cable Connection-with Controller-Black-UF-SLIN120-3B - 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) - Lian Li O11D EVO RGB E-ATX gaming dual chamber case - ARGB lighting strips - Up to 420mm radiator - Cable management - Front and side tempered glass panels - Reversible chassis (O11DERGBX.US) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/448826365-lian-li-uni-fan-sl-infinity-120-controller-included-black](https://www.desertcart.com.ar/products/448826365-lian-li-uni-fan-sl-infinity-120-controller-included-black) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-07-27*