--- product_id: 491959543 title: "SL120V2-3B Uni Fan Sl V2 Sl120 - Case Fan" brand: "lian li" price: "$249.42" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/491959543-sl120v2-3b-uni-fan-sl-v2-sl120-case-fan store_origin: US region: United States of America --- # 29.2 dB ultra-quiet 6 fans daisy-chainable 64.5 CFM airflow SL120V2-3B Uni Fan Sl V2 Sl120 - Case Fan **Brand:** lian li **Price:** $249.42 **Availability:** ✅ In Stock ## Summary > 🌈 Elevate your rig’s vibe with the ultimate airflow and RGB harmony! ## Quick Answers - **What is this?** SL120V2-3B Uni Fan Sl V2 Sl120 - Case Fan by lian li - **How much does it cost?** $249.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/491959543-sl120v2-3b-uni-fan-sl-v2-sl120-case-fan) ## 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 - • **Seamless RGB Sync:** Control vibrant, continuous lighting effects across fan clusters via one UNI HUB port. - • **Streamlined Daisy Chain:** Connect up to 6 fans with a single cable for clutter-free, sleek builds. - • **Whisper-Quiet Operation:** Low 29.2 dB noise level keeps your workspace serene and focused. - • **Radiator-Friendly Design:** Removable interlocking keys maximize clearance for hassle-free radiator installation. - • **Enhanced Airflow Efficiency:** 28mm frame thickness boosts airflow by 10% over previous models for superior cooling. ## Overview The Lian Li SL120V2-3B Uni Fan SL120 is a high-performance 120mm case fan featuring a 28mm thick frame for 10% improved airflow at 64.5 CFM, ultra-quiet 29.2 dB operation, and innovative daisy-chain connectivity supporting up to 6 fans on a single controller port. Designed for easy installation and superior radiator clearance, it offers smooth, synchronized RGB lighting controlled via the UNI HUB and L-Connect 3 software, making it a top choice for professional-grade PC builds. ## Description UNI FAN SL V2 revised its interlocking style to connect up to 6 fans in two clusters to a single controller port, making cable management simpler. With the new 18 cm extension cable, the ability to bridge two clusters of fans to create a 3+3 daisy-chained cluster is offered. These 6 fans can then be connected to a single port on the SL V2 UNI HUB controller. The new daisy-chaining solution reduces the number of cables needing to be managed at the back of the case and enables new lighting effects which can be continuous between the two bridged clusters. The cable module is designed to plug in and sit flush with the fan frame, which doesn’t require extra space for the module and reduces clearance issues with radiator fittings. Review: Colorful! - I enjoy looking over at my tower and seeing the colors ever so radiant. It's flashy but the quality is great as well. I recently updated my tower so I had to ensure everything new was able to fit and so far I've have no issues. Review: Easy to install and it’s not noisy - It’s beautiful, easy to install, its quiet, and it increased cpu temps by 7 degrees celsius. It has an easy user interface to control rgb lights. It’s a perfect aesthetic with the lian li pc case. Highly recommended! ## Features - Improved daisy chain design to connect 2 clusters of fans. - SL120 V2 fan frame thickness is 28mm to provide 10% improved airflow compared to V1. - Removable interlocking keys to provide better radiator clearance. - Start/stop fan RPM support for a quieter environment. - Smoother side lighting for a better aesthetic. - Only one cable is required for each fan cluster when using the provided new UNI HUB to control lighting effects via L-Connect 3. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BMWFLJ8J | | Air Flow Capacity | 64.5 Cubic Feet Per Minute | | Best Sellers Rank | #1,936 in Computer Case Fans | | Brand | Lian Li | | Compatible Devices | Desktop | | Cooling Method | Air | | Date First Available | September 30, 2020 | | Item Weight | 2.05 pounds | | Item model number | 12SLV23B.00 | | Manufacturer | Lian Li | | Material | Copper | | Maximum Rotational Speed | 1500 RPM | | Noise Level | 29.2 Decibels | | Number of Items | 3 | | Power Connector Type | 4-Pin | | Product Dimensions | 7.09"L x 6.5"W x 4.13"H | | UPC | 840353043398 | | Voltage | 12 Volts | | Wattage | 1.8 watts | ## Product Details - **Brand:** Lian Li - **Compatible Devices:** Desktop - **Cooling Method:** Air - **Material:** Copper - **Maximum Rotational Speed:** 1500 RPM - **Noise Level:** 29.2 Decibels - **Power Connector Type:** 4-Pin - **Product Dimensions:** 7.09"L x 6.5"W x 4.13"H - **Voltage:** 12 Volts - **Wattage:** 1.8 watts ## Images ![SL120V2-3B Uni Fan Sl V2 Sl120 - Case Fan - Image 1](https://m.media-amazon.com/images/I/51CHI91SDXL.jpg) ![SL120V2-3B Uni Fan Sl V2 Sl120 - Case Fan - Image 2](https://m.media-amazon.com/images/I/51PIjnNZNIL.jpg) ![SL120V2-3B Uni Fan Sl V2 Sl120 - Case Fan - Image 3](https://m.media-amazon.com/images/I/51P-igmXL+L.jpg) ![SL120V2-3B Uni Fan Sl V2 Sl120 - Case Fan - Image 4](https://m.media-amazon.com/images/I/51Cb86yxJtL.jpg) ![SL120V2-3B Uni Fan Sl V2 Sl120 - Case Fan - Image 5](https://m.media-amazon.com/images/I/61ha4QA6OxL.jpg) ## Questions & Answers **Q: does anyone know what the +cooling or +fan options mean. all the fans say 3 pack 120mm but then there is 3 pack 120 mm + fan or +cooling** A: This means each box contains 3 pieces of the single fan. Have a great one. **Q: Are these the updated stock with the longer cables as mentioned in a comment from lianli on jayztwocents' video? 550mm controller 250mm bridge?** A: The v2 have shortish cables and proprietary plugs if but better to manage the cables ## Customer Reviews ### ⭐⭐⭐⭐⭐ Colorful! *by D***N on July 29, 2024* I enjoy looking over at my tower and seeing the colors ever so radiant. It's flashy but the quality is great as well. I recently updated my tower so I had to ensure everything new was able to fit and so far I've have no issues. ### ⭐⭐⭐⭐⭐ Easy to install and it’s not noisy *by T***M on January 31, 2024* It’s beautiful, easy to install, its quiet, and it increased cpu temps by 7 degrees celsius. It has an easy user interface to control rgb lights. It’s a perfect aesthetic with the lian li pc case. Highly recommended! ### ⭐⭐⭐⭐⭐ Simpler installation and better performance than ANY PC fan I've used. *by S***N on August 11, 2023* The daisy chain function/connections of these fans make installation so much cleaner and simpler than competing fans. Their L-Connect-3 software is simple, and very intuitive. Perfect scores across the board for me. Ordered a second set when building my brothers PC. ## Frequently Bought Together - Lian Li SL120V2-3B Uni Fan Sl V2 Sl120 - Case Fan - AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor - SAMSUNG 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM --- ## 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.us/products/491959543-sl120v2-3b-uni-fan-sl-v2-sl120-case-fan](https://www.desertcart.us/products/491959543-sl120v2-3b-uni-fan-sl-v2-sl120-case-fan) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-09*