--- product_id: 521270692 title: "UNI Fan SL-Infinity 140mm-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W)" brand: "lian li" price: "€ 75.94" currency: EUR in_stock: true reviews_count: 13 category: "Lian Li" url: https://www.desertcart.com.cy/products/521270692-uni-fan-sl-infinity-140mm-single-pack-argb-fan-daisy store_origin: CY region: Cyprus --- # 40 ARGB LEDs for stunning infinity mirror effect Daisy-chain up to 4 fans with single cable 10% airflow & static pressure boost with ultra-quiet 28dB noise UNI Fan SL-Infinity 140mm-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) **Brand:** lian li **Price:** € 75.94 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your PC’s vibe with infinite light and airflow magic 🌬️ ## Quick Answers - **What is this?** UNI Fan SL-Infinity 140mm-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) by lian li - **How much does it cost?** € 75.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/521270692-uni-fan-sl-infinity-140mm-single-pack-argb-fan-daisy) ## 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 - • **Smart Cooling Control:** Start/stop mode intelligently pauses fans when temps are low, extending lifespan and keeping your system whisper-quiet during light loads. - • **Performance Meets Silence:** Optimized for 10% better airflow and static pressure while maintaining whisper-quiet operation at just 28 decibels. - • **Streamlined Daisy-Chain Design:** Connect up to 4 fans with just one cable—cut clutter, boost airflow, and keep your build sleek and professional. - • **Mesmerizing Infinity Mirror Glow:** 40 customizable ARGB LEDs create a multi-layer light show visible from every angle, making your rig the envy of every gamer and creator. - • **Flexible Compatibility & Easy Installation:** Removable keylock and reversible cable module ensure seamless fit with radiator setups and hassle-free upgrades. ## Overview The Lian Li UNI Fan SL-Infinity 140mm is a premium ARGB case fan featuring 40 LEDs with an infinity mirror design for stunning 360° lighting effects. Its daisy-chain cable system supports up to 4 fans on a single connection, simplifying cable management. Engineered for a 10% boost in airflow and static pressure, it operates quietly at 28dB. The fan includes a magnetic fluid dynamic bearing for durability, customizable lighting modes, and smart start/stop control to optimize cooling and noise based on system temperature. ## Description Lian Li UNI Fan SL-Infinity 140-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) Review: SUPER PRETTY FANS - These fans are great! Super quiet (although not completely silent) and so freaking pretty. would definitely recommend waiting for them to be on sale if possible to buy since you can definitely save some money there. The fan control is pretty simple with L-Connect 3 and the ARGB is stunning. they seem to function great and have really good airflow (i have a lot of fans so i don’t know how great the airflow is with less but i have heard great things :3) I attached a video and some pictures of my pc with the fans with different colors. I have a HYTE Y70 case and the fan on the left side is the 140mm and the rest are 3 packs of 120mm’s with a push pull AIO configuration. Review: Perfect - Beautiful fan and works good and was easy to install ## Features - An all-around infinity mirror design creates a multi-layer effect visible from any angle emphasizing the 40 LEDs in each fan. - The use of one cable to connect up to 4 fans in a cluster and pin-to-pad contact point ensures simple cable management. - Featuring a 10% performance optimization the result is increased airflow, higher static pressure, and a larger range of fan speed at lower noise levels. - The removable keylock and reversible cable module allows for improved compatibility with radiator fittings. - The fan blades and the fan frame inner edges can be customized with individual lighting modes or choose from the pre-set combined lighting effects options. - Embedded magnetic Fluid Dynamic Bearing provides stability, durability, and longevity. - Features a start/ stop mode to completely stop the fan when the CPU or GPU is running below the system's set temperature - Not reverse blade ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTYHKRH1 | | Best Sellers Rank | #12 in Computer Case Fans | | Brand | Lian Li | | Brand Name | Lian Li | | Compatible Devices | Gaming Computer | | Cooling Method | Air | | Customer Reviews | 4.7 out of 5 stars 154 Reviews | | Global Trade Identification Number | 04718466013163 | | Included Components | Case Fan | | Item Dimensions L x W x H | 5.51"L x 5.59"W x 0.98"H | | Item Weight | 240 Grams | | Manufacturer | Lian Li | | Material Type | Aluminum | | Maximum Rotational Speed | 2100 RPM | | Model | UF-SLIN140-1W | | Noise Level | 28 Decibels | | Number of Items | 1 | | Part Number | UF-SLIN140-1W | | Power Connector Type | 4-Pin | | Product Dimensions | 5.51"L x 5.59"W x 0.98"H | | Unit Count | 1.0 Count | | Voltage | 12 Volts (DC) | | Warranty Description | 1 year | | Wattage | 1.82 watts | ## Product Details - **Brand:** Lian Li - **Compatible Devices:** Gaming Computer - **Cooling Method:** Air - **Material:** Aluminum - **Maximum Rotational Speed:** 2100 RPM - **Noise Level:** 28 Decibels - **Power Connector Type:** 4-Pin - **Product Dimensions:** 5.51"L x 5.59"W x 0.98"H - **Voltage:** 12 Volts (DC) - **Wattage:** 1.82 watts ## Images ![UNI Fan SL-Infinity 140mm-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) - Image 1](https://m.media-amazon.com/images/I/616CiuQke1L.jpg) ## Available Options This product comes in different **Size, Style** options. ## 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 ### ⭐⭐⭐⭐⭐ SUPER PRETTY FANS *by M***. on March 22, 2026* These fans are great! Super quiet (although not completely silent) and so freaking pretty. would definitely recommend waiting for them to be on sale if possible to buy since you can definitely save some money there. The fan control is pretty simple with L-Connect 3 and the ARGB is stunning. they seem to function great and have really good airflow (i have a lot of fans so i don’t know how great the airflow is with less but i have heard great things :3) I attached a video and some pictures of my pc with the fans with different colors. I have a HYTE Y70 case and the fan on the left side is the 140mm and the rest are 3 packs of 120mm’s with a push pull AIO configuration. ### ⭐⭐⭐⭐⭐ Perfect *by Z***Y on April 9, 2026* Beautiful fan and works good and was easy to install ### ⭐⭐⭐⭐⭐ good fans *by J***S on May 3, 2026* If you’re gonna use this for the NZXT h6 flow case YOU WILL NEED TO DO A MOD with these fans! here is a video from me installing the fans into the case ## Frequently Bought Together - Lian Li UNI Fan SL-Infinity 140-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) - Lian Li UNI Fan SL Infinity SL-INF 120 RGB L-Connect 3 Fan Controller Kits (White) --- ## 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.cy/products/521270692-uni-fan-sl-infinity-140mm-single-pack-argb-fan-daisy](https://www.desertcart.com.cy/products/521270692-uni-fan-sl-infinity-140mm-single-pack-argb-fan-daisy) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-07-07*