--- product_id: 509560730 title: "UNI FAN SL-INFINITY UF-SLIN120-3B - 4.8\" Case Fan, 61.3 CFM, 1.8E+3 RPM, Compatible with Desktop, Server" brand: "lian li" price: "S/.627" currency: PEN in_stock: true reviews_count: 6 category: "Lian Li" url: https://www.desertcart.pe/products/509560730-uni-fan-sl-infinity-uf-slin120-3b-4-8-case store_origin: PE region: Peru --- # Customizable RGBA LED lighting 61.3 CFM airflow Fluid Dynamic Bearing for silent operation UNI FAN SL-INFINITY UF-SLIN120-3B - 4.8" Case Fan, 61.3 CFM, 1.8E+3 RPM, Compatible with Desktop, Server **Brand:** lian li **Price:** S/.627 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your airflow game with style and silence — don’t just cool, captivate. ## Quick Answers - **What is this?** UNI FAN SL-INFINITY UF-SLIN120-3B - 4.8" Case Fan, 61.3 CFM, 1.8E+3 RPM, Compatible with Desktop, Server by lian li - **How much does it cost?** S/.627 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/509560730-uni-fan-sl-infinity-uf-slin120-3b-4-8-case) ## 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 - • **Compact & Versatile:** Slim 4.8" profile fits desktops and servers alike, blending high performance with elegant minimalism. - • **Dynamic RGBA Lighting:** Personalize your setup with infinite lighting patterns via Lian Li’s intuitive L-Connect software. - • **Seamless Modular Design:** Stack and sync multiple fans with zero cable clutter for a sleek, professional build. - • **Powerful Airflow Performance:** Move 61.3 CFM of air quietly at just 15 dB—cool your rig without the noise. - • **Premium Fluid Dynamic Bearings:** Experience ultra-smooth, long-lasting fan operation that keeps your system whisper-quiet. ## Overview The Lian Li UNI FAN SL-INFINITY UF-SLIN120-3B is a 4.8-inch case fan delivering 61.3 CFM airflow at a whisper-quiet 15 dB noise level. Featuring fluid dynamic bearings for durability and smooth operation, it supports modular stacking to reduce cable clutter. Its RGBA LED lighting is fully customizable through Lian Li’s L-Connect software, making it a perfect blend of high performance and aesthetic appeal for desktops and servers. ## Description Lian Li UNI FAN SL-INFINITY UF-SLIN120-3B - case fan Review: Wow - Butiful fans, amazing software, no more to say other than: thank you lian li Review: These look and perform amazing - I have a Lian Li case and AIO and decided to upgrade my case fans to the Lian Li Unifan SL Infinity fans for a finishing touch. What really pulled me in was the fact that the fans attach to each other which helps with having less cables to deal with and of course the way they look. The Lian Li L-Connect software is awesome and has so many lighting options to choose from as far as the colors, patterns, etc. They are a little pricey but well worth it in my opinion if you want quality fans that move a lot of air, are quiet, and look amazing. ## Features - Color: Black - Fan Color: Black Frame, Clear Blades - LED Color Details: RGB - Airflow: 61.3 CFM - Fan Bearing: Fluid Dynamic ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B5GYCJP5 | | Air Flow Capacity | 61.3 Cubic Feet Per Minute | | Best Sellers Rank | #75,915 in Computers ( See Top 100 in Computers ) #623 in Computer Case Fans | | Brand | Lian Li | | Brand Name | Lian Li | | Compatible Devices | Desktop, Graphic Cards, Server | | Cooling Method | Air | | Cooling method | Air | | Customer Reviews | 4.7 out of 5 stars 169 Reviews | | Included Components | Fan | | Item Dimensions L x W x H | 12.2L x 11.9W x 2.5H centimeters | | Manufacturer | LIAN-LI | | Material Type | Plastic Aluminum | | Maximum Rotational Speed | 1200 RPM | | Model | UF-SLIN120-3B | | Noise Level | 15 Decibels | | Number of Items | 1 | | Number of Packs | 3 | | Part Number | UF-SLIN120-3B | | Power Connector Type | 4-Pin | | Power connector type | 4-Pin | | Product dimensions | 12.2L x 11.9W x 2.5H centimeters | | UPC | 840353042612 | | Unit Count | 3 Count | | Voltage | 12 Volts | | Wattage | 5 watts | ## Product Details - **Brand:** Lian Li - **Power connector type:** 4-Pin - **Product dimensions:** 12.2L x 11.9W x 2.5H centimeters - **Voltage:** 12 Volts - **Wattage:** 5 watts ## Images ![UNI FAN SL-INFINITY UF-SLIN120-3B - 4.8" Case Fan, 61.3 CFM, 1.8E+3 RPM, Compatible with Desktop, Server - Image 1](https://m.media-amazon.com/images/I/41u3UBt-9YL.jpg) ## Questions & Answers **Q: another question about the delivery u said it took 1 week but did the tracking thing get updated or was it not updated at all?** A: It updates the moment it ships. Although sometimes it doesn’t update until it’s out for delivery, this isn’t the only product that has done this and it’s likely that it is done because of the high demand of the product and will fill the order as they received it. **Q: Are these brand new fans sealed in the box?** A: Yes they are. **Q: how long did it take to arive?** A: Sometimes it says that it will take weeks to months but that’s a place holder they arrive with in a week **Q: How many fans can one controller power and connect to?** A: Max each port can do is up to 4 fans and each controller has 4 ports. For a total of 16 total fans. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wow *by H***D on 11 May 2024* Butiful fans, amazing software, no more to say other than: thank you lian li ### ⭐⭐⭐⭐⭐ These look and perform amazing *by B***N on 15 January 2024* I have a Lian Li case and AIO and decided to upgrade my case fans to the Lian Li Unifan SL Infinity fans for a finishing touch. What really pulled me in was the fact that the fans attach to each other which helps with having less cables to deal with and of course the way they look. The Lian Li L-Connect software is awesome and has so many lighting options to choose from as far as the colors, patterns, etc. They are a little pricey but well worth it in my opinion if you want quality fans that move a lot of air, are quiet, and look amazing. ### ⭐⭐⭐⭐ Excelentes ventiladores pero la caja estaba dañada *by B***Z on 10 September 2023* Los ventiladores son muy eficientes actualmente los estoy usando con un enfriamiento liquido y van muy bien, no hacen mucho ruido a menos que los mantengas al 100 pero de igual forma no se nota mucho, el problema es que la caja al llegar venia entre abierta y golpeada ademas de que uno de los pares de protectores para los espejos infinitos que incluyen estaba doblado. ## Frequently Bought Together - Lian Li UNI Fan SL-Infinity UF-SLIN120-3B - case Fan - Lian Li UNI Fan SL-INF 120 RGB Infinity Mirror ARGB 120mm Black Desktop Computer Fan - Lian Li UNI Fan SL-Infinity 120 Reverse Blade-Single Pack-ARGB Fan (Non-Wireless) -Daisy-Chain Design-Infinity Mirror-Cable Management-Customizable Lighting Effects-Black-(UF-RSLIN120-1B) --- ## 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.pe/products/509560730-uni-fan-sl-infinity-uf-slin120-3b-4-8-case](https://www.desertcart.pe/products/509560730-uni-fan-sl-infinity-uf-slin120-3b-4-8-case) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-29*