Lian Li UNI Fan SL-Infinity Wireless 120 - Triple Pack - 2.4 GHz Wireless Signal ARGB Fan Control - Double Infinity Mirror Design - Low Noise - Controller Included - White (12SLIN1W3W)
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Availability:
Only 8 left in stock, order soon!
Arrives
Sunday, Mar 22
Style: Normal 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: 29.2 Decibels
Material: Aluminum, Plastic, Polycarbonate Thermoplastic
Maximum Rotational Speed: 2300 RPM
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: 29.2 Decibels
Material: Aluminum, Plastic, Polycarbonate Thermoplastic
Maximum Rotational Speed: 2300 RPM
Air Flow Capacity: 67 Cubic Feet Per Minute
UPC: 840353048461
Manufacturer: LIAN LI
Number of Items: 1
Item Weight: 1.71 pounds
Item model number: 12SLIN1W3W
Date First Available: March 26, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Mar 22
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: Normal Blade
Size: 1 x 120mm, White
Good, easy to setup, didn’t use the wireless but wasn’t really needed with my case. They are expensive but if you really want them get them. Screw covers are wonderful 10/10 recommend. Rgb is beautiful and the infinity design looks great, so happy I chose these fans. They have two infinity designs a square and a tapered design so keep that in mind. Cooling is good
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Reviewed in the United States on January 28, 2026 by Anacristina Anacristina
Style: Normal Blade
Size: 1 x 120mm, White
The Lian Li SL fans are aesthetically some of the best fans on the market. Easy to install and a few less wires then typical RGB fans. They are very average when it comes to noise levels and CFM or air flow, but for medium or larger cases they do great in keeping systems cool and quiet. Smaller case might get warmer than comfortable when under load or gaming. All in all a good 7 out of 10 overall!
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Reviewed in the United States on October 25, 2025 by Joshua Schubert Joshua Schubert
Style: Normal Blade
Size: 3 x 120mm, Black
The media could not be loaded. Looks great was easy to install my self. I use L connect and MSI center to set up the RGB. Noise level is great. Good quality. I feel like everything in the PC building area is so expensive now I wish I built sooner.
Reviewed in the United States on February 13, 2026 by Crysaveli
Style: Normal Blade
Size: 1 x 120mm, Black
Nice fan, quiet, works very well. Wireless design, but two annoying things about the fans/wireless with Lian Li. First, the LED colors it remembers even while booting. Fan speed, will run 100% until the L3Connect software loads up due to the wireless design and it adjust the speed once it loads up in Windows. So, why they can't design this thing to remember fan speeds and curve and just monitor/set it when needed after adjusting shows Lian Li still can't get their tech to work. Greats ideas and trying to change the typical road/path, but the execution is not so great often. Like, the actual design of the software/scaling of the window is poor quality cheap coding by amateurs. Next, once it awhile the Wireless stops working and the fans just start going 100%. I restarted the service and it starts working again in Windows. But annoying while gaming it goes full tilt and you are left scrambling trying to quiet the thing at 100% fans speeds...I have 10 fans...so you can imagine, the air is whipping around in my office...great CFM...but loud!! Had to one time shut the system down, unplug the power supply, then start it back up again and it finally went quiet once the L3 Connect ran upon reboot. Happens every 2-3 weeks I would say. Otherwise, they make a good product. I use all Lian Li fans and AIO, 1200w power supply...it runs really cool with a 9800X3D and 32GB Ram 9070 XT XFX Mercury GPU. 50C on CPU and 45C GPU temps while running 900rpm fans speeds..super quiet and fans move the air well/efficiently. LED adjustability/control is good. But not trashy OpenRGB or other tools.
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Reviewed in the United States on January 30, 2026 by Pretty Things and Coffee
Style: Normal Blade
Size: 1 x 120mm, Black
As of this date, this is the most customizable infinity fan by Lian Li. The install is clean with covers for screws and a reversible cable depending on the direction you need the wire to go. The screw holes are not threaded and are a sort of crushable material that self threads as you screw them in so don't be too worried if you hear some "crunching", just make sure you are screwing them in straight and you'll have no problem. This is a single fan and DOES NOT come with the Lian Li Wireless Controller. If you want to use the adapter to control these, it can be bought separately or comes with the listing that includes three fans. For multiple fans, they daisy chain by snapping together easily and are run off of a single cable for the entire daisy chain, however if connecting three or more fans, they will take 2 headers for each daisy chain to reliably power them. For my system that has 10 fans (3 sets of 3 and a single) I have 4 cables, one from each daisy chain. That requires 2 headers for each daisy chain and another for the single for a total of 7 headers. You will also need a usb header for the Lian Li Wireless Controller as well. If using the separate Wireless Controller, it also comes with a handy cable that takes 3 headers and powers them via a single SATA power connection which can save you a bunch of headers. Since these fans are usually bought for looks, consider getting reverse fans for intake so that the infinity mirror faces into your case.
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Reviewed in the United States on October 22, 2025 by Jesse
Style: Normal Blade
Size: 1 x 120mm, White
It's called "wireless" because all it needs is power. The RGB controls are wireless. If you get a single fan like this, you need to already have a wireless controller. 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 adapeter) 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. The one downside is that this fan is a little bigger than 120mm (it's 122.1mm wide), but it still fit in the tight rear exhaust fan slot of my NZXT H9 Flow case. I originally was going to use a Lian Li UNI Fan TL Wireless fan there but it is too big to fit (124mm). If you case needs fans that are exactly 120mm in size, this might not fit.
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Reviewed in the United States on November 18, 2025 by Wendi Fisher
Style: Normal Blade
Size: 1 x 120mm, Black
The wireless is a game changer. Fans are beautifully made, high quality material, and push a lot of air with minimal noise. Was very happy with 10 of these in my case.
Reviewed in the United States on February 11, 2026 by Rainyday
Style: Normal Blade
Size: 3 x 120mm, White
The media could not be loaded. These are expensive but m a n do they look good. I have 6 of these guys and 3 of the LCD ones and my case has never looked crazier. As bright or dim as you want, they hit most colors except pinks pretty easily with depth, and they feel solid. I literally can't say enough good about these. PS if you get the LCD ones make sure you use the Sata cable they include, using your own wont work. Just trust me.
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Reviewed in the United States on January 12, 2026 by Roger