Lian Li UNI Fan SL-Infinity Wireless 120 - Triple Pack (Reverse Blade) - 2.4 GHz Wireless Signal ARGB Fan Control - Double Infinity Mirror - Low Noise - Controller Included - White (12RSLIN1W3W)
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Availability:
In Stock.
Arrives
Thursday, Jul 9
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Style: Reverse Blade
Size: 3 x 120mm, White
Features
- Mesmerizing Lighting: The UNI FAN SL-INFINITY Wireless features three independently controlled light zones, allowing for stunning visual effects. Each zone offers unique lighting options, enhancing the aesthetic appeal of your setup.
- Redesigned Receiver: Equipped with a new wireless receiver, the fans connect seamlessly to power both blades and LEDs. The updated 4-pin cable ensures compatibility with 12V PWM motherboards, simplifying installation and eliminating connector confusion.
- Low-noise Performance: With Fluid Dynamic Bearings, these fans operate quietly at a maximum speed of 2300 RPM, delivering impressive airflow of 67-69.7(reverse balde) CFM while maintaining a noise level of just 29.2-32.2(reverse balde) dB(A). The modular design allows for easy cable management and daisy-chaining, ensuring top-tier cooling performance without the noise. Fan Dimension: 120x122.1x28mm
- 2.4 GHz Wireless Control: Experience the freedom of true wireless control with UNI FAN LED/LCD Wireless series. Advanced wireless technology, these fans eliminate cable clutter while seamlessly managing fan speed, RGB lighting.
- L-Connect 3 Control Software: Gain complete control of your fans with L-Connect 3 software. Easily customize fan settings, RGB presets, and light zone to achieve a optimal performance.
Product Dimensions: 4.81"L x 0.98"W x 4.72"H
Brand: Lian Li
Power Connector Type: 2-Pin
Voltage: 12 Volts
Wattage: 5.16 watts
Cooling Method: Air
Compatible Devices: Desktop
Noise Level: 32.2 Decibels
Material: Aluminum, Plastic, Polycarbonate Thermoplastic
Maximum Rotational Speed: 2300 RPM
Power Connector Type: 2-Pin
Voltage: 12 Volts
Wattage: 5.16 watts
Cooling Method: Air
Compatible Devices: Desktop
Noise Level: 32.2 Decibels
Maximum Rotational Speed: 2300 RPM
Air Flow Capacity: 69.7 Cubic Feet Per Minute
Item Dimensions L x W x H: 4.81"L x 0.98"W x 4.72"H
Material Type: Aluminum, Plastic, Polycarbonate Thermoplastic
Brand Name: Lian Li
UPC: 840353048485
Warranty Description: 3-year warranty
Manufacturer: LIAN LI
Number of Items: 1
Model: 12RSLIN1W3W
Part Number: 12RSLIN1W3W
Included Components: Fan, Receiver, Wireless Controller, 3-1 Sata
Unit Count: 1.0 Count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jul 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Reverse Blade
Size: 3 x 120mm, Black
My first PC build with 11 fans. Wow these are amazing!!! Installation & cable management: The interlocking system is a real win. I slid in the three fans, daisy-chained them, and they looked clean and professional in the build. No spaghetti of cables everywhere. Looks & lighting: These things glow. Reverse-blade means the airflow direction and the visual orientation make sense in my case (intake vs exhaust), and the ARGB lighting is gorgeous. It gives the build that “wow” moment when you open the side panel. Cooling performance: I was already using good components, but after installing these, temps dropped a noticeable bit under load. Quiet while gaming, strong airflow when needed. Build quality: The blades feel solid, the frames are sturdy, and everything clicks in neatly. Feels like a premium product. Upgrade feel: I didn’t expect to be so impressed with case fans, but every time I fire up the rig I notice the difference—less noise, better airflow, and simply a more refined experience. Because they’re premium fans, they cost more than basic budget options. But for me the extra was worth it for the look + feel + performance. Reverse-blade means you’ll want to think about airflow direction in your case to make sure you’re getting the setup you want (intake vs exhaust). If you’re looking to give your PC build a real upgrade—not just functionally, but visually and experientially—go for this UNI FAN reverse-blade 3-pack. It made me look forward to flipping my PC on, rather than just treat it like a tool. The “upgrade joy” factor is high. Would absolutely buy again and recommend to anyone who wants a build that stands out and runs great.
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Reviewed in the United States on November 9, 2025 by Amazon Customer
Style: Reverse Blade
Size: 3 x 120mm, Black
The software was easy to use and once I figured it out so worth it. If you want fans with really fancy RGB features and the ability to have custom light zones these are the ones for you. The mounting to my case was super easy! These fans connect via a daisy chain system and are great for less wires. They look amazing. Now for the price! Yes these are expensive but if custom lighting options are better then any other cheap brands out there. If you are building a high end PC then I definitely recommend them!
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Reviewed in the United States on June 13, 2026 Reviewed in the United States on June 13, 2026 by Kody Williams
Style: Reverse Blade
Size: 1 x 120mm, Black
Clean, quiet, looks great, easy to install, colors are good quality and bright, and controlling the colors with the Lian Li software is easy with plenty of options to choose. These fans are "wireless" because all it needs is power. The RGB and fan speed controls are wireless, controlled by the Wireless Controller that you can get in the 3-pack or buy it separately, it is NOT included with the single pack. This fan does come with the wireless receiver and can work with a chain of up to 4 other SL-wireless fans, and you only need one wire as they link together. All you need is power (comes with a 5V to SATA power adapter) so you don't need to worry about running out of aRGB headers on your motherboard or getting an RGB hub. It's controlled by Lian Li's L-Connect 3 software, which is easy to set up and offers many different lighting options. L-Connect 3 also has an OpenRGB in beta, so you can potentially control all of your other aRGB devices that are connected to or built in to your motherboard. Overall, these are great fans and I think you'll appreciate the quality and RGB options available in the L-Connect 3 software.
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Reviewed in the United States on November 26, 2025 Reviewed in the United States on November 26, 2025 by Bill K.
Style: Reverse Blade
Size: 3 x 120mm, Black
I’m really happy with the Lian Li UNI Fan SL fans. Setup was way easier than I expected. The daisy-chain design is awesome and makes installation quick and painless. The new wireless fan controller made cable management a simple and kept my build looking super clean with fewer wires than usual and no bulky controller module to hide. One thing worth mentioning is that the fans have a slightly larger footprint than standard fans, so if you’re working in a smaller case, you’ll want to double check your clearances. I also really liked being able to choose which side of the infinity mirror shows. It’s a small detail, but it’s a thoughtful touch that gives you more freedom to match your personal style or preference. Overall, they look great, perform well, and make building and cable management way less stressful. Definitely recommend if you want a clean, customizable setup.
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Reviewed in the United States on December 25, 2025 Reviewed in the United States on December 25, 2025 by Monique
Style: Reverse Blade
Size: 3 x 120mm, Black
Bought these fans because I thought they looked cool in builds online and my build needed some new fans. Couldn’t really find the wired ones, so I splurged. Out of the brand new, sealed boxes, super cheap packaging and all 8 fans I bought were scratched. Connection was easy but what Lian Li doesn't tell you, is that you are forced to use their proprietary software, which is awful. You cannot use any other RGB controlling softwares because these fans do not have an ARGB connection. There is an L-Connect 3 x OpenRGB software Lian Li provides, but its still not very good and the effects are dull. The USB dongle is just dumb, and they don’t include the USB 2.0 connection to the motherboard anymore for whatever reason. After a day of usage, my 120mm exhaust fan started rattling. Also, these fans aren’t your typical size, so fitting them in a case like the NZXT H6 Flow was almost impossible without completely dissembling the case and cutting pieces out, and thats where I finally gave up. All in all, I’m very disappointed. Probably will never buy Lian Li fans again.
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Reviewed in the United States on May 7, 2026 by Lori Franz
Style: Reverse Blade
Size: 3 x 120mm, Black
It's Lian-Li and you already know it's about looks. These are the sexiest fans on the market. These are wireless RGB but still require you use a wire for power, but just one wire will power the connected stack of fans. You also have to use a USB dongle for the "wireless controller" but when you're running a setup with these, it's a life saver and such a clean look. Managing the fans is done in the software, which I find easier to use than Corsair iCUE. Price is moderate compared to other Amazon RGB options, but these are top of the list on case fans!
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Reviewed in the United States on April 16, 2026 Reviewed in the United States on April 16, 2026 by Big B
Style: Reverse Blade
Size: 3 x 120mm, Black
These fans are beyond customizable these are required in your build awesome colors and they work very well. Super easy to install and the infinity mirror effect is unique and very memorable to me. Love Lian Li
Reviewed in the United States on February 14, 2026 by Hunter G
Style: Reverse Blade
Size: 3 x 120mm, Black
Product seems to work fine but Amazon sent me a beat up box that was opened and contained dusty used fans, open cables, missing hardware, and no manual. I assume it was a return they decided to just flip back out there and charge full new price. When I contacted them they offered an exchange only meaning I cant finish the build for another week or so. I was hoping they would discount it as a used open box like it should have been. Oh well, I cleaned it all up and luckily have plenty of install hardware around from other builds. Product looks good and is easy to install but amazon fulfillment on this one is garbage.
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Reviewed in the United States on February 27, 2026 by Marc Burnell