Best Lian Li Case Fans: 15 Models Compared
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Choosing the right lian li case fan depends on your cooling layout and cable routing preferences. Lian Li offers 120mm and 140mm models featuring standard or reverse airflow blades, ARGB lighting, built-in LCD screens, and modular interlocking frames.
The Lian Li UNI Fan SL-Infinity 120mm Triple Pack earns the top spot because its included 16-fan controller and interlocking cable-reducing design simplify clean multi-fan builds. We compared 15 models using strictly the specifications published on their product listings to help you match dimensions, bearing types, and wireless features to your case.
Quick picks
Our 15 picks
Lian Li UNI Fan SL-Infinity 120mm Triple Pack
Best for: clean multi-fan builds needing centralized controller management
- Fan Size
- 120mm
- Dimensions
- 10 × 2 × 2.7 inches
- Weight
- 15.9 ounces
View on Amazon: Lian Li UNI Fan SL-Infinity 120mm Triple Pack
This Lian Li package gives you three 120mm interlocking fans and a hardware controller in black. Each fan features 40 LEDs with customizable frame and blade zones alongside an infinity mirror design. The included controller connects up to 16 fans across four clusters plus two SM-type accessories. You get removable interlocking keys and a reversible cable module to clear radiator fittings. It suits you if you want a complete, expandable multi-fan setup.
Pros
- Includes controller supporting up to 16 fans and two SM-type devices
- Features 40 LEDs per fan with independent blade and edge lighting zones
- Interlocking frame design eliminates loose cables between grouped fans
- Removable keylocks and reversible cable module improve radiator fitting clearance
Cons
- Fixed 120mm fan size with no 140mm options included in the pack
- Standard blade orientation rather than reverse-blade airflow
Good fit if
- You need a bundled controller capable of managing up to 16 fans in groups
- You want an interlocking fan cluster to minimize internal case wiring
- You need removable contact keys to clear radiator fittings
Skip if
- You prefer larger 140mm fan mounts for your case setup
- You want reverse-blade fans to hide rear frame struts during intake
Verdict: Lian Li UNI Fan SL-Infinity 120mm Triple Pack provides a complete cooling foundation with its 16-fan controller and interlocking cable-reducing design. It gives you 40 LEDs per fan and flexible cable orientation for tight radiator installations.
Lian Li UNI Fan SL-Infinity 120mm White 3-Pack
Best for: white builds needing three ARGB fans
- Fan Size
- 120mm
- Bearing Type
- Fluid Dynamic Bearing
- Lighting Type
- ARGB
- Dimensions
- 4.72 × 0.98 × 4.81 inches
View on Amazon: Lian Li UNI Fan SL-Infinity 120mm White 3-Pack
This set gives you three 120mm Lian Li UNI Fan SL-Infinity fans in white, complete with an included controller. Each fan incorporates ARGB lighting and a fluid dynamic bearing inside a standard 120mm profile measuring roughly 25mm thick. It suits you if you are outfitting a white-themed computer case and require coordinated fan hardware with centralized control out of the box.
Pros
- Includes three 120mm fans and a dedicated controller
- Equipped with fluid dynamic bearings
- Integrated ARGB lighting
Cons
- Limited to white colorway
- Only available in 120mm sizing within this pack
Good fit if
- You want three white 120mm ARGB fans in a single bundle.
- You need an included fan controller for your setup.
Skip if
- You need black cooling fans for your chassis.
- You require 140mm mounting dimensions.
Verdict: Lian Li UNI Fan SL-Infinity 120mm White 3-Pack supplies three ARGB fans with fluid dynamic bearings alongside a bundled controller. It delivers a coordinated cooling foundation for white-themed desktop configurations.
Lian Li UNI Fan SL-Infinity 120mm Black Fan
Best for: single 120mm black case fan setups
- Fan Size
- 120mm
- Bearing Type
- Fluid Dynamic Bearing
- Dimensions
- 6 × 7 × 2 inches
The Lian Li UNI Fan SL-Infinity 120mm Black Fan is a single 120mm case cooling fan finished in black. It uses a fluid dynamic bearing designed for standard PC chassis mounts. If you need an individual 120mm unit to fill an empty mount or replace an existing cooler fan, this model provides the core Lian Li SL-Infinity design without requiring you to purchase a multi-pack.
Pros
- 120mm fan size standard for case mounts
- Fluid dynamic bearing construction
- Black color finish
Cons
- Single fan pack with no extra units included
- No separate fan controller listed in specifications
Good fit if
- You need a single 120mm black case fan.
- You prefer a fan with a fluid dynamic bearing.
Skip if
- You need a multi-fan bundle for a full build.
- You require a white case fan.
Verdict: Lian Li UNI Fan SL-Infinity 120mm Black Fan delivers an individual 120mm fluid dynamic bearing fan in black for standard case mounts. It suits your build when you need just one fan rather than a bundled pack.
Lian Li UNI Fan SL V2 120mm ARGB Fan
Best for: multi-fan clusters needing extra radiator clearance
- Fan Size
- 120mm
- Lighting Type
- ARGB
- Dimensions
- 6 × 2 × 6 inches
The Lian Li UNI Fan SL V2 120mm ARGB Fan is a PWM cooling fan built for linked case setups. You get a thicker 28mm frame for increased airflow, alongside smooth addressable RGB side lighting. Removable interlocking keys give you better clearance around radiator fittings, and the motor supports start-stop zero-RPM operation. This suits you if you want tidy cluster wiring managed through L-Connect 3 software.
Pros
- 28mm frame thickness provides increased airflow
- Removable interlocking keys improve radiator clearance
- Start/stop RPM mode enables silent low-load operation
- Daisy-chain connection links two fan clusters together
Cons
- 28mm depth exceeds standard 25mm fan mounting space
- Single-cable lighting control requires the UNI HUB and L-Connect 3
Good fit if
- You need removable interlocking keys to clear radiator fittings.
- You want 0 RPM zero-noise operation during low loads.
- You plan to daisy-chain two fan clusters into a single cable run.
Skip if
- You have strict 25mm clearance limits in a compact chassis.
- You want standard direct motherboard lighting headers without proprietary hub software.
Verdict: Lian Li UNI Fan SL V2 120mm ARGB Fan delivers solid airflow through a thicker 28mm frame while streamlining wiring with interlocking daisy-chain links. Removable keys and start/stop RPM support make it a flexible pick for intake clusters and radiator mounts.
Lian Li UNI Fan SL LCD Wireless 120mm
Best for: expanding an existing Lian Li wireless fan setup
- Fan Size
- 120mm
- Lighting Type
- RGB
- Dimensions
- 5 × 2 × 6 inches
The Lian Li UNI Fan SL LCD Wireless 120mm is a single 120mm fan equipped with an integrated 1.6-inch 400x400 LCD screen and 40 RGB LEDs. It uses 2.4 GHz wireless connectivity for lighting and display data alongside Lian Li's interlocking daisy-chain system. It suits you if you already own a compatible wireless controller and want to monitor CPU or GPU stats on a single fan mounting spot.
Pros
- Built-in 1.6-inch LCD display with 400x400 resolution for system stats and custom media
- 40 customizable RGB LEDs controlled via 2.4 GHz wireless signal
- Interlocking slide-in mechanism simplifies cable management and fan chaining
- L-Connect 3 software enables per-cluster fan speed profiles and real-time monitoring
Cons
- Does not include the required 2.4 GHz wireless controller
- Single-pack unit cannot operate wireless functions without separate controller hardware
Good fit if
- You already have a Lian Li 2.4 GHz wireless controller from a triple pack or separate purchase.
- You want an on-fan 1.6-inch LCD screen to track CPU and GPU metrics.
- You prefer interlocking fan assemblies to reduce internal wiring.
Skip if
- You need a complete out-of-the-box kit that includes a fan controller.
- You prefer traditional wired lighting control without 2.4 GHz wireless components.
Verdict: Lian Li UNI Fan SL LCD Wireless 120mm delivers customizable real-time hardware readouts and clean cable management, provided you already own the required wireless controller.
Lian Li UNI Fan TL LCD Wireless 120mm 3-Pack
Best for: customizable LCD displays and wireless cable management
- Fan Size
- 120mm
- Lighting Type
- ARGB
- Dimensions
- 6.3 × 4.92 × 5.94 inches
- Weight
- 1.95 pounds
View on Amazon: Lian Li UNI Fan TL LCD Wireless 120mm 3-Pack
This triple pack of 120mm white fans features built-in LCD screens, Liquid Crystal Polymer blades, and 2.4 GHz wireless control. You can display MP4, GIF, JPG, and PNG files directly on the hub screens while routing fewer wires through interlocking daisy-chain connections. The included wireless controller syncs lighting and speeds without standard 5V ARGB cables. It fits your build if you want customizable on-fan displays and minimal internal cable routing.
Pros
- Integrated LCD screens support MP4, GIF, JPG, and PNG file playback
- 2.4 GHz wireless signal manages speed, lighting, and screen data
- Liquid Crystal Polymer (LCP) blades provide durable airflow operation
- Daisy-chain connection system reduces total wiring runs
- Includes required wireless controller and PWM 1-to-3 cable
Cons
- Requires proprietary L-Connect 3 software to manage screen visuals
- Controller is required for operation and cannot use basic 5V motherboard pins directly
- Kit is restricted to 120mm normal-blade fans
Good fit if
- You want customizable LCD screens to play animations or graphics inside your chassis.
- You want to cut down on cable clutter using 2.4 GHz wireless sync and daisy-chaining.
- You need a complete triple-fan white bundle with the wireless controller included in the box.
Skip if
- You prefer standard fans wired directly into traditional motherboard PWM and 5V ARGB headers.
- You want reverse-blade airflow orientation or standard LED fans without display screens.
Verdict: Lian Li UNI Fan TL LCD Wireless 120mm Triple Pack provides built-in customizable screens, LCP blades, and cable-free 2.4 GHz control in a complete three-fan bundle. It delivers advanced visual personalization without routing multiple ARGB wires through your case.
Lian Li UNI Fan SL-Infinity Wireless 120mm
Best for: cable-free single 120mm PWM fan setups
- Fan Size
- 120mm
- Max Fan Speed
- 2300 RPM
- Max Airflow
- 67 CFM
- Noise Level
- 29.2 dB(A)
- Connector Type
- 4-pin PWM
- Bearing Type
- Fluid Dynamic
The Lian Li UNI Fan SL-Infinity Wireless 120mm is a single 120mm black case fan using 2.4 GHz wireless signal management for RGB and fan speed. It features fluid dynamic bearings, reaches speeds up to 2300 RPM, and delivers 67 CFM of airflow at 29.2 dB(A). With three independent lighting zones and modular daisy-chain connections, it suits you if you want tidy cable management and high-speed PWM cooling.
Pros
- Up to 2300 RPM top speed delivering 67 CFM airflow
- 2.4 GHz wireless control manages lighting and fan speed
- Fluid dynamic bearing maintains a 29.2 dB(A) noise level
- Three independently controlled lighting zones
Cons
- Single-fan package rather than a multi-fan kit
- Frame thickness is 28mm instead of standard 25mm
- Requires L-Connect 3 software for lighting zone customization
Good fit if
- You need a single 120mm black fan for intake or exhaust.
- You want 2.4 GHz wireless control to eliminate fan cable clutter.
- Your PC case has clearance for a 28mm thick fan profile.
Skip if
- You need a multi-fan pack to populate an entire chassis.
- Your setup is strictly limited to 25mm fan mounting depths.
Verdict: Lian Li UNI Fan SL-Infinity Wireless 120mm delivers up to 2300 RPM cooling with 2.4 GHz wireless control and three custom light zones. It provides a modular, low-clutter cooling solution for builds needing a single high-performance 120mm fan.
Lian Li UNI Fan SL-Infinity Wireless 120 Triple Pack
Best for: cable-free multi-zone ARGB fan setups
- Fan Size
- 120mm
- Max Fan Speed
- 2300 RPM
- Max Airflow
- 67 CFM
- Noise Level
- 29.2 dB(A)
- Connector Type
- 4-pin PWM
- Bearing Type
- Fluid Dynamic
View on Amazon: Lian Li UNI Fan SL-Infinity Wireless 120 Triple Pack
This triple pack of Lian Li UNI Fan SL-Infinity Wireless 120mm fans gives you modular cooling paired with 2.4 GHz wireless control for speeds and lighting. Each fan reaches up to 2300 RPM, pushes up to 67 CFM of airflow, and stays at 29.2 dB(A). You manage the three ARGB lighting zones using L-Connect 3 software, while the 28mm thickness requires slightly more clearance than standard 25mm case fans.
Pros
- 2.4 GHz wireless control manages fan speed and RGB lighting with minimal wiring
- Fluid Dynamic Bearings provide up to 67 CFM airflow at 2300 RPM
- Three independently controlled ARGB light zones customizable via L-Connect 3
- Modular daisy-chain structure with updated 4-pin motherboard connection
Cons
- 28mm frame thickness is deeper than standard 25mm fans
- Requires L-Connect 3 software for lighting zone customization
Good fit if
- You want to cut down on cable clutter using 2.4 GHz wireless fan control.
- You have space in your PC case for 28mm-thick fan frames.
- You want modular daisy-chained fans with multi-zone ARGB effects.
Skip if
- You need slim or standard 25mm fans for tight clearance around radiators.
- You prefer configuring lighting without proprietary software suites.
Verdict: Lian Li UNI Fan SL-Infinity Wireless 120 Triple Pack combines high-airflow performance with 2.4 GHz wireless control to eliminate complex cable runs. It delivers strong cooling and multi-zone lighting if your case accommodates its 28mm frame thickness.
Lian Li UNI Fan SL-Infinity Wireless 120 Reverse Blade
Best for: wireless intake setups needing reverse-blade aesthetics
- Fan Size
- 120mm
- Max Fan Speed
- 2300 RPM
- Max Airflow
- 69.7 CFM
- Noise Level
- 32.2 dB(A)
- Connector Type
- 4-pin PWM
- Bearing Type
- Fluid Dynamic
View on Amazon: Lian Li UNI Fan SL-Infinity Wireless 120 Reverse Blade
This single 120mm black intake fan uses reverse blades to push up to 69.7 CFM of airflow at 2300 RPM while keeping the front hub visible. You control its speed and three independent lighting zones via 2.4 GHz wireless communication and L-Connect 3 software. It features a 28mm thickness, fluid dynamic bearings, and daisy-chain capability, making it suitable for clean intake mounts requiring high airflow without front cable clutter.
Pros
- Delivers up to 69.7 CFM airflow at 2300 RPM
- 2.4 GHz wireless control manages speeds and lighting with less cabling
- Three independently customizable lighting zones
- Reverse blade orientation preserves front aesthetics in intake positions
Cons
- 28mm frame thickness exceeds standard 25mm case fan clearance
- Noise reaches up to 32.2 dB(A) at maximum RPM
- Sold as a single fan rather than a multi-fan pack
Good fit if
- You need a reverse-blade intake fan to keep internal frame brackets hidden.
- You want 2.4 GHz wireless signaling to cut down on chassis cable routing.
- You use L-Connect 3 software to control separate lighting zones.
Skip if
- You require slim or standard 25mm mounting clearance.
- You prefer buying fans in a complete multi-pack bundle.
Verdict: Lian Li UNI Fan SL-Infinity Wireless 120 Reverse Blade delivers up to 69.7 CFM with cable-reducing wireless control for intake mounts. It provides targeted performance for builders who want clean intake aesthetics and modular chaining.
Lian Li UNI Fan SL-Infinity Wireless 120 Reverse 3-Pack
Best for: intake airflow with minimal cable clutter
- Fan Size
- 120mm
- Max Fan Speed
- 2300 RPM
- Max Airflow
- 69.7 CFM
- Noise Level
- 32.2 dB(A)
- Connector Type
- 4-pin PWM
- Bearing Type
- Fluid Dynamic
View on Amazon: Lian Li UNI Fan SL-Infinity Wireless 120 Reverse 3-Pack
This triple pack of Lian Li UNI Fan SL-Infinity Wireless 120 fans features a reverse-blade design in white. Each 28 mm thick fan spins up to 2300 RPM on fluid dynamic bearings, moving 67 to 69.7 CFM of air at 29.2 to 32.2 dB(A). It uses 2.4 GHz wireless control to sync three ARGB light zones via L-Connect 3. It suits intake positions where you want clean looks without visible fan struts.
Pros
- Reverse blade orientation keeps aesthetics clean when configured as an intake
- Pushes 67 to 69.7 CFM of airflow with speeds up to 2300 RPM
- 2.4 GHz wireless control eliminates individual RGB and PWM fan wires
- Three independently controlled ARGB lighting zones per fan frame
- Fluid dynamic bearings maintain operation between 29.2 and 32.2 dB(A)
Cons
- Chassis needs clearance for a 28 mm thickness instead of the standard 25 mm
- Reaches 32.2 dB(A) at maximum operating speed
- Full lighting configuration requires L-Connect 3 software
Good fit if
- You need clean intake fans that display the hub without visible structural struts.
- You want to cut chassis cable clutter by using 2.4 GHz wireless control.
- You have adequate mounting depth to accommodate 28 mm fan frames.
Skip if
- You require standard 25 mm or slim fans for tight chassis or radiator clearance.
- You prefer running fans without proprietary control software like L-Connect 3.
Verdict: Lian Li UNI Fan SL-Infinity Wireless 120 Reverse 3-Pack delivers strong intake airflow and three-zone ARGB lighting while cutting down cable clutter through wireless management. It is a solid choice if your chassis accommodates 28 mm fan depths and you want intake fans without exposed rear brackets.
Lian Li UNI Fan TL Wireless 140 Reverse Blade White
Best for: 140mm intake mounts in white builds
- Fan Size
- 140mm
- Bearing Type
- Fluid Dynamic
- Lighting Type
- ARGB
- Blade Direction
- Reverse
- Dimensions
- 5.59 × 1.1 × 5.51 inches
View on Amazon: Lian Li UNI Fan TL Wireless 140 Reverse Blade White
You get a 140mm intake-oriented fan with reverse blades, white housing, and fluid dynamic bearings. It uses a 2.4 GHz wireless signal for lighting and speed control through L-Connect 3 software, paired with Lian Li's interlocking slide-in daisy-chain system. Dual-zone ARGB illumination features 40 LEDs. This unit suits you if you need a clean 140mm reverse-airflow intake fan for white PC chassis setups.
Pros
- 140mm reverse blade profile for intake mounting
- Slide-in daisy-chain interlocking mechanism
- 2.4 GHz wireless control for fan speed and ARGB
- Dual-zone lighting with 40 customizable LEDs
- Fluid Dynamic Bearing (FDB) assembly
Cons
- Single fan pack does not include wireless controller
- Requires 140mm fan locations; incompatible with 120mm mounts
- Standard LED version lacks the TL LCD model screen
Good fit if
- You need a 140mm reverse-blade fan for visible intake in a white chassis.
- You want slide-in daisy-chaining to eliminate cluster inter-fan wiring.
- You use L-Connect 3 to adjust fan curves and 40 ARGB LEDs over 2.4 GHz.
Skip if
- You only have mounting brackets cleared for 120mm fans.
- You require an integrated LCD screen on the fan center hub.
- You do not possess a compatible wireless controller for signal reception.
Verdict: Lian Li UNI Fan TL Wireless 140 Reverse Blade White delivers large-frame intake airflow with reverse blades, wireless signal transmission, and slide-together cable management. It gives you a clean aesthetic and high static pressure for 140mm radiator or chassis intake slots.
Lian Li UNI Fan SL-Infinity Wireless 120 Reverse 3-Pack
Best for: unobstructed ARGB intake cooling with minimal wiring
- Fan Size
- 120mm
- Max Fan Speed
- 2300 RPM
- Max Airflow
- 69.7 CFM
- Noise Level
- 32.2 dB(A)
- Connector Type
- 4-pin PWM
- Bearing Type
- Fluid Dynamic
View on Amazon: Lian Li UNI Fan SL-Infinity Wireless 120 Reverse 3-Pack
This Lian Li three-pack provides 120mm reverse-blade intake fans managed by a 2.4 GHz wireless receiver and L-Connect 3 software. Operating up to 2300 RPM on fluid dynamic bearings, each fan pushes 67 to 69.7 CFM at 29.2 to 32.2 dB(A). The reverse blades show clean lighting across three zones without visible frame struts. You will appreciate this set if you need tidy intake cooling with reduced wiring.
Pros
- 2.4 GHz wireless receiver eliminates fan speed and RGB signal cables
- Airflow reaches up to 69.7 CFM at 2300 RPM
- Three independently controlled ARGB light zones via L-Connect 3
- Reverse blade design keeps frame struts hidden when mounted as an intake
Cons
- 28mm fan depth is thicker than standard 25mm fans
- Top operating speed reaches a audible 32.2 dB(A)
- Requires L-Connect 3 software to configure zones and presets
Good fit if
- You want clean intake aesthetics without rear support struts blocking the blades.
- You want 2.4 GHz wireless control to cut down on internal cable routing.
- You need high airflow up to 69.7 CFM for intake radiators or chassis panels.
Skip if
- You have tight case clearance that strictly requires 25mm thick fans.
- You need ultra-quiet operation below 25 dB(A) under peak speed.
Verdict: Lian Li SL-Infinity Wireless 120 Reverse Blade 3-Pack combines wireless signal control with high-airflow reverse intake blades to keep case interiors visually clean. Its 28mm depth and 69.7 CFM output provide potent airflow while three lighting zones illuminate your intake mounting points.
Lian Li UNI Fan CL120 Wireless Reverse Blade 3-Pack
Best for: cable-free setups in visible intake mounts
- Fan Size
- 120mm
- Max Fan Speed
- 2100 RPM
- Static Pressure
- 2.38 mm H2O
- Connector Type
- 12V PWM
- Lighting Type
- ARGB
- Blade Direction
- Reverse
View on Amazon: Lian Li UNI Fan CL120 Wireless Reverse Blade 3-Pack
This three-pack includes 120mm white reverse-blade fans designed to manage airflow without exposing rear frame brackets. Each unit is 28mm thick, runs up to 2100 RPM, and produces 2.38 mm H2O static pressure. Integrated 2.4 GHz wireless communication reduces cable clutter by routing speed and dual-zone ARGB signals through an included wireless receiver and L-Connect 3 software. You get an organized intake configuration compatible with standard 12V PWM motherboard headers.
Pros
- 2.4 GHz wireless control eliminates fan signal cables
- Reverse-blade design delivers 2.38 mm H2O static pressure at 2100 RPM
- Two customizable ARGB lighting zones covering blades and frame edges
- Thicker 28mm frame aids cooling efficiency over standard 25mm fans
Cons
- 28mm frame thickness requires more clearance than standard 25mm fans
- Lower static pressure than the standard-blade variant (2.38 vs 2.52 mm H2O)
Good fit if
- You want visible intake fans that conceal the rear motor support brackets.
- You want to cut down chassis cable clutter using 2.4 GHz wireless control.
- You have chassis clearance for 28mm thick fan frames.
Skip if
- You have limited space requiring standard 25mm thick fans.
- You need fans configured for traditional rear or top exhaust airflow.
Verdict: Lian Li UNI Fan CL120 Wireless Reverse Blade 3-Pack delivers tidy cable-free setup and clean intake aesthetics via 2.4 GHz control. Its 28mm depth and dedicated dual lighting zones make it a strong match for visible intake mounts.
Lian Li UNI Fan CL Flex 120 Reverse Blade
Best for: white reverse-blade builds with wireless control
- Fan Size
- 120mm
- Connector Type
- PWM
- Lighting Type
- 5V 3-Pin ARGB
- Blade Direction
- Reverse
The Lian Li UNI Fan CL Flex 120 Reverse Blade is a single 120mm white ARGB case fan. It features wireless control for lighting effects and fan speed alongside a Flex receiver. You can manage operation through L-Connect 3 software, motherboard PWM, or standard 5V 3-pin ARGB connections. This reverse-blade unit suits you if you want flexible wireless regulation in a white 120mm setup.
Pros
- Supports wireless control for fan speed and RGB lighting effects
- Includes Flex receiver for expanded control options
- Works with motherboard PWM, L-Connect 3, and 5V 3-pin ARGB headers
- Reverse-blade configuration in a white 120mm frame
Cons
- Controller is not included in the single pack
- Supplied as an individual fan rather than a multi-pack
Good fit if
- You want a single 120mm white reverse-blade fan with ARGB lighting.
- You plan to adjust fan speed and lighting effects via wireless control or 5V 3-pin ARGB.
Skip if
- You need a fan package that includes a dedicated controller.
- You require standard airflow blades instead of reverse blades.
Verdict: Lian Li UNI Fan CL Flex 120 Reverse Blade delivers cable-saving wireless adjustments alongside standard 5V 3-pin ARGB and motherboard PWM connectivity. It works as an individual expansion fan if you already own a compatible controller.
Lian Li UNI Fan SL-INF LCD Flex 120mm Reverse
Best for: intake mounts needing reverse blades and LCD display
- Fan Size
- 120mm
- Connector Type
- PWM
- Lighting Type
- ARGB
- Blade Direction
- Reverse
- Dimensions
- 1.42 × 6.5 × 5.24 inches
- Weight
- 11.4 ounces
View on Amazon: Lian Li UNI Fan SL-INF LCD Flex 120mm Reverse
This 120mm single-pack fan pairs reverse-pitch blades with a built-in 1.8-inch LCD screen and multi-zone ARGB edge illumination. You get reversed airflow geometry that displays the front hub directly toward your case interior without visible frame struts. Connecting via motherboard PWM or L-Connect 3 gives you fan curve adjustment, while the LCD supports custom photos and video via USB. It suits your build if you already run an existing Lian Li wireless ecosystem.
Pros
- Integrated 1.8-inch LCD screen supporting photos and video
- Reverse-blade design for unobstructed intake airflow visuals
- Multi-zone edge lighting with dual-style aesthetic
- Flexible control via motherboard PWM or L-Connect 3
Cons
- Dedicated controller is not included in the single pack
- Requires USB 9-pin receiver connection for full display features
Good fit if
- You need a reverse-flow intake fan that displays an LCD screen inward.
- You already own a compatible Lian Li controller setup.
- You want custom image or video playback inside your case.
Skip if
- You need a complete starter kit that includes a fan controller.
- You are looking for a standard exhaust direction fan.
Verdict: Lian Li UNI Fan SL-INF LCD Flex 120mm Reverse delivers customizable media display and clean intake aesthetics, provided you supply the required controller.
Specifications side by side
| Spec | Lian Li UNI Fan SL-Infinity 120mm Triple Pack | Lian Li UNI Fan SL-Infinity 120mm White 3-Pack | Lian Li UNI Fan SL-Infinity 120mm Black Fan | Lian Li UNI Fan SL V2 120mm ARGB Fan | Lian Li UNI Fan SL LCD Wireless 120mm | Lian Li UNI Fan TL LCD Wireless 120mm 3-Pack | Lian Li UNI Fan SL-Infinity Wireless 120mm | Lian Li UNI Fan SL-Infinity Wireless 120 Triple Pack | Lian Li UNI Fan SL-Infinity Wireless 120 Reverse Blade | Lian Li UNI Fan SL-Infinity Wireless 120 Reverse 3-Pack | Lian Li UNI Fan TL Wireless 140 Reverse Blade White | Lian Li UNI Fan SL-Infinity Wireless 120 Reverse 3-Pack | Lian Li UNI Fan CL120 Wireless Reverse Blade 3-Pack | Lian Li UNI Fan CL Flex 120 Reverse Blade | Lian Li UNI Fan SL-INF LCD Flex 120mm Reverse |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fan Size | 120mm | 120mm | 120mm | 120mm | 120mm | 120mm | 120mm | 120mm | 120mm | 120mm | 140mm | 120mm | 120mm | 120mm | 120mm |
| Max Fan Speed | not specified | not specified | not specified | not specified | not specified | not specified | 2300 RPM | 2300 RPM | 2300 RPM | 2300 RPM | not specified | 2300 RPM | 2100 RPM | not specified | not specified |
| Max Airflow | not specified | not specified | not specified | not specified | not specified | not specified | 67 CFM | 67 CFM | 69.7 CFM | 69.7 CFM | not specified | 69.7 CFM | not specified | not specified | not specified |
| Static Pressure | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 2.38 mm H2O | not specified | not specified |
| Noise Level | not specified | not specified | not specified | not specified | not specified | not specified | 29.2 dB(A) | 29.2 dB(A) | 32.2 dB(A) | 32.2 dB(A) | not specified | 32.2 dB(A) | not specified | not specified | not specified |
| Connector Type | not specified | not specified | not specified | not specified | not specified | not specified | 4-pin PWM | 4-pin PWM | 4-pin PWM | 4-pin PWM | not specified | 4-pin PWM | 12V PWM | PWM | PWM |
| Bearing Type | not specified | Fluid Dynamic Bearing | Fluid Dynamic Bearing | not specified | not specified | not specified | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | not specified | not specified | not specified |
| Lighting Type | not specified | ARGB | not specified | ARGB | RGB | ARGB | RGB | ARGB | RGB | ARGB | ARGB | ARGB | ARGB | 5V 3-Pin ARGB | ARGB |
| Blade Direction | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Reverse | Reverse | Reverse | Reverse | Reverse | Reverse | Reverse |
| Lighting | not specified | ARGB | not specified | ARGB | not specified | ARGB | not specified | ARGB | not specified | ARGB | ARGB | ARGB | ARGB | ARGB | ARGB |
| Dimensions | 10 × 2 × 2.7 inches | 4.72 × 0.98 × 4.81 inches | 6 × 7 × 2 inches | 6 × 2 × 6 inches | 5 × 2 × 6 inches | 6.3 × 4.92 × 5.94 inches | 4.81 × 0.98 × 4.72 inches | 4.88 × 1.1 × 4.72 inches | 4.81 × 0.98 × 4.72 inches | 4.81 × 0.98 × 4.72 inches | 5.59 × 1.1 × 5.51 inches | 4.81 × 0.98 × 4.72 inches | 4.88 × 4.7 × 1.1 inches | not specified | 1.42 × 6.5 × 5.24 inches |
| Weight | 15.9 ounces | not specified | not specified | not specified | not specified | 1.95 pounds | not specified | 1.71 pounds | not specified | not specified | not specified | not specified | not specified | not specified | 11.4 ounces |
| Size | 120mm | not specified | not specified | not specified | 1 x 120mm, Black | 3 x 120mm,White | 1 x 120mm, Black | 3 x 120mm, Black | 1 x 120mm, Black | 3 x 120mm, White | 1 x 140mm | 3 x 120mm, Black | 3 x 120mm, White | 1 x 120mm | 1 x 120mm |
| Color | Black | not specified | not specified | not specified | Black | White | Black | Black | Black | White | White | Black | White | White | Black |
| Model | UF-SLIN120-3B | 12SL-IN-3W.00 | 12SL-IN-1B.00 | 12SLV21B.00 | 12SLLCD1W1B | 12TLLCD1W3W | 12SLIN1W1B | 12SLIN1W3B | 12RSLIN1W1B | 12RSLIN1W3W | 14RTL1W1W | 12RSLIN1W3B | 12RCL1W3W | 12RCL1F1W | 12RSLIND1F1B |
Lian Li Case Fan Lineup Overview
Lian Li organizes these fans by connection method and visual hardware. Wired options like the Lian Li UNI Fan SL-Infinity 120mm Triple Pack link fans physically to a central controller. Wireless models rely on 2.4 GHz transmission to reduce cable runs, while units like the Lian Li UNI Fan TL LCD Wireless 120mm 3-Pack integrate digital display screens for hardware readouts.
Airflow direction and frame sizes define the remaining choices. Standard blades suit exhaust mounts, whereas reverse-blade options like the Lian Li UNI Fan SL-Infinity Wireless 120 Reverse Blade hide rear brackets on visible intake slots. While most models use 120mm frames, larger designs like the Lian Li UNI Fan TL Wireless 140 Reverse Blade White fit 140mm case locations.
Who Lian Li Case Fans Suit
Lian Li suits your build if you prioritize modular interlocking frames in black or white finishes. The range spans from standard 120mm units up to a single 140mm option. Fan depths include standard profiles alongside thicker 28mm frames. Visual choices cover multi-zone ARGB setups and integrated LCD screens. You can select standard or reverse blades to maintain intake aesthetics.
Notable gaps exist across the lineup. You will find no compact 80mm or 92mm sizes, nor oversized 200mm fans. The catalog also lacks standard-flow 140mm models, providing only one reverse-blade 140mm option.
If you plan to match radiator airflow with your chassis intake, compare the best lian li aio liquid coolers by radiator size and pump speed.
Choosing the Best Lian Li Case Fans
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Frame Thickness and Clearance
Check your case and radiator clearances before picking a fan depth. Standard PC fans measure 25mm deep, but several performance models use a thicker 28mm frame depth. The Lian Li UNI Fan SL V2 120mm ARGB Fan utilizes this 28mm dimension to push airflow across radiator fins. Make sure your chassis mounting rails, front panels, and liquid cooling radiators leave enough room for an extra 3mm. Compact cases can run into clearance issues around motherboard heatsinks or top-mounted cooling brackets when using thicker 28mm fans.
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Standard Versus Reverse Blades
Match your fan blade orientation to the airflow path in your chassis. Standard fan blades blow air out through the rear frame bracket, which exposes the support structure during intake placement. Reverse blade units draw air across the open face into the chassis while hiding the motor frame. The Lian Li UNI Fan SL-Infinity Wireless 120 Reverse Blade delivers up to 69.7 CFM for intake slots. Choose standard blades for rear or top exhaust and select reverse blades for bottom or side intake mounts to keep the front side visible.
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Mounting Size and Dimensions
Verify the exact mounting points supported by your case frame and liquid radiators. Most modern enclosures feature dedicated rails for either 120mm or 140mm fan frames. The Lian Li UNI Fan TL Wireless 140 Reverse Blade White provides a larger 140mm frame suited for broad chassis openings and wide radiator surface areas. A 140mm fan moves air across a wider area at lower rotation speeds compared to 120mm equivalents. Check your bracket dimensions to ensure screw spacing matches 140mm mounts before purchasing large-frame units for your build.
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Controller Bundles and Multipacks
Look at whether the package includes a hardware management hub. Triple packs generally ship with a central hub, while single fan units serve primarily as expansions. The Lian Li UNI Fan SL-Infinity 120mm Triple Pack includes a 16-fan controller to manage speed and lighting signals from a single hub. If you are starting a new build from scratch, select a three-pack to get the necessary controller hardware. Choose standalone single fans only if you already possess the matching controller unit or plan to connect fans directly to motherboard headers.
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Embedded LCD Display Options
Determine whether your cooling setup requires visual hardware monitoring. Standard ARGB fans use illuminated frame zones and blade lighting, whereas display-equipped models feature built-in digital screens for real-time hardware telemetry and custom visuals. The Lian Li UNI Fan TL LCD Wireless 120mm 3-Pack provides dedicated customizable screens alongside standard cooling blades. These LCD options require software integration and sufficient internal USB connectivity to transmit data. If you only need thermal airflow and uniform illumination, basic ARGB fans eliminate the software overhead associated with maintaining dedicated display panels.
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Wired Versus Wireless Signal
Review the connectivity interface used to transmit fan speed and lighting commands. Traditional daisy-chain fans clip together using physical pins and route signals through wired controller leads. In contrast, 2.4 GHz wireless models transmit PWM and lighting signals over the air to cut down on physical cable harnesses. The Lian Li UNI Fan SL-Infinity Wireless 120mm uses wireless control to eliminate complex wiring routes inside your desktop chassis. Choose wireless fans for open glass cases where hidden cabling is difficult, or stick with physical wiring for simple, direct controller setups.
Frequently asked questions
What is the purpose of reverse blade Lian Li fans?
Reverse blade models draw air in through the front while keeping the decorative side facing forward inside your chassis. This setup conceals the rear frame brackets when installed as side or bottom intakes. Models such as the Lian Li UNI Fan SL-Infinity Wireless 120 Reverse Blade deliver up to 69.7 CFM of intake airflow, ensuring efficient cooling while preserving uninterrupted visual lighting zones across your interior mounts.
Do single Lian Li wireless fans come with a controller?
Individual expansion fans do not include a controller in the box. Single units like the Lian Li UNI Fan SL LCD Wireless 120mm or the Lian Li UNI Fan CL Flex 120 Reverse Blade require an existing compatible wireless controller to operate their signal features. If you are starting a new cooling setup, multi-packs typically provide the central controller necessary to run your system.
How many fans can the Lian Li UNI Fan SL-Infinity controller support?
The wired controller included with the Lian Li UNI Fan SL-Infinity 120mm Triple Pack manages up to 16 fans simultaneously. It coordinates speed and ARGB illumination through interlocking daisy-chain connections across multiple fan clusters. This centralized hub reduces cable routing to your motherboard by consolidating multiple fan groups into single wiring runs, accommodating 40 LEDs per fan across full chassis cooling layouts.
What is the difference between standard and 28mm Lian Li fan frames?
A 28mm frame depth is slightly thicker than standard 25mm case fans, providing enhanced airflow and static pressure. Models like the Lian Li UNI Fan SL V2 120mm and the UNI Fan SL-Infinity Wireless 120 Triple Pack utilize this 28mm housing. Before buying, verify your case clearance around thick liquid cooling radiators, motherboard heat sinks, and tight mounting brackets to prevent physical fit issues.
How does Lian Li wireless fan technology work?
Lian Li wireless models use 2.4 GHz signal transmission to adjust fan speeds, lighting effects, and screen readouts without separate signal wires. Fans like the Lian Li UNI Fan TL LCD Wireless 120mm Triple Pack interlock mechanically and receive operational instructions wirelessly. This configuration eliminates multi-cable ARGB and PWM clutter, requiring only basic power delivery connections to manage multiple linked fan clusters inside your case.
Can you monitor system temperatures on Lian Li LCD fans?
You can monitor hardware temperatures using Lian Li LCD models designed with integrated digital displays. Units such as the Lian Li UNI Fan SL LCD Wireless 120mm and the TL LCD Wireless bundle feature customizable screens that display real-time system readouts. These displays run alongside ARGB lighting accents, allowing you to track component telemetry directly on the fan hub without extra monitoring screens.
What bearing type do Lian Li UNI Fan SL-Infinity fans use?
Lian Li UNI Fan SL-Infinity models use fluid dynamic bearings. This design is featured on options like the Lian Li UNI Fan SL-Infinity 120mm Black Fan and the White 3-Pack to maintain stable blade rotation and reduce operational friction. Fluid dynamic bearings help sustain higher rotational speeds, reaching up to 2300 RPM on select wireless models, while preserving reliable performance across standard vertical and horizontal mounts.