Lian Li UNI Fan SL-Infinity 120mm Alternatives: 6 Similar Picks Compared
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Finding the right lian li uni fan sl inf 120 alternatives depends on your specific cooling and hardware requirements. The original Lian Li UNI Fan SL-Infinity 120mm pack features fluid dynamic bearings, addressable RGB lighting, a bundled controller, and a 0.98-inch thickness for standard mounts. However, you might need a different brand, a larger 140mm frame, or alternative blade designs.
The 6 alternatives on this list were chosen because their specifications overlap with the original, sharing key traits like 120mm sizing and ARGB illumination. At the same time, they provide varying specs to solve different layout challenges. Options from Phanteks and Thermaltake introduce thicker 1.18-inch profiles, interlocking frames, or reversible blades. Other models from Cooler Master and EZDIY-FAB utilize standard 4-pin PWM connectors or standalone fan hubs. If you require higher thermal performance, alternatives offering up to 90.1 CFM airflow and 3.97 mmH2O pressure deliver greater cooling power.
Our top pick: Lian Li UNI Fan SL-Infinity 120mm White 3-Pack.
Comparing Alternative Case Fan Options
Phanteks D30 120mm Reverse ARGB Fans 3-Pack
Phanteks D30 comes in a black finish with a thicker 1.18-inch frame compared to the 0.98-inch white housing on the Lian Li SL-Infinity. It provides reverse airflow blades, which lets you configure intake mounts without displaying exposed rear struts or wiring brackets. Like the original, it uses interlocking connections to minimize loose cables between grouped units. However, its 30 mm thickness requires more clearance in compact enclosures or against tight radiator setups where the slimmer Lian Li model fits easily. You should pick the D30 if you want seamless intake visuals in a dark build and your chassis provides the clearance for thicker frames.
Thermaltake SWAFAN EX 140mm ARGB Fans
Thermaltake SWAFAN EX steps up to a 140mm size and a black casing, unlike the 120mm white frame of the Lian Li SL-Infinity. It introduces detachable, swappable fan blades that allow you to reverse airflow direction mechanically without flipping the outer frame. It operates across an adjustable speed range from 500 to 2000 RPM and features magnetic interlocking connectors for rapid grouping. In exchange, it requires 140mm chassis mounts, making it incompatible with cases restricted strictly to 120mm brackets. Pick the SWAFAN EX if you have a chassis configured for 140mm cooling and want the mechanical flexibility of swappable blades for customized airflow paths.
Lian Li UNI Fan TL Flex 120 White 3-Pack
Lian Li UNI Fan TL Flex shares the 120mm size and white finish of the SL-Infinity but focuses heavily on thermal performance specs. It generates 3.97 mmH2O of static pressure and delivers up to 90.1 CFM of airflow, making it much more capable against high-resistance radiators and restrictive panels. While both models feature addressable lighting and three fans in a pack, the TL Flex trades the infinity mirror accent styling for higher-velocity air delivery. You give up the specific visual look of the SL-Infinity in favor of extreme airflow output. Choose the TL Flex if you are cooling dense liquid radiators or tight intake grilles that demand maximum static pressure.
EZDIY-FAB Moonlight 120mm ARGB Fans (6-Pack)
EZDIY-FAB Moonlight provides six 120mm fans along with a dedicated fan hub and remote control, offering double the fan count of the Lian Li three-pack. It matches the standard 0.98-inch mounting thickness and works with motherboard ARGB synchronization. However, its airflow reaches only 26.16 CFM, which is modest output compared to performance models, making it unsuitable for dense radiators or heavily obstructed panels. It also lacks interlocking frames, requiring individual wiring back to the hub for each fan. You should choose this six-pack if you need to fill six mounting locations across an open chassis for balanced ambient airflow.
Cooler Master MF120 Halo 120mm ARGB Fan
Cooler Master MF120 Halo provides dual-zone ring lighting and connects via a standard 4-pin PWM header and 5V 3-pin ARGB connector. Unlike the Lian Li SL-Infinity three-pack, which requires a dedicated controller module, this model runs directly off your motherboard headers at speeds up to 1,800 RPM. Both share the standard 0.98-inch depth and 120mm mounting footprint. However, this is a single fan rather than a three-piece kit, and it lacks the slide-locking modular frame design that eliminates individual fan cables. You should choose this fan if you need a single replacement unit that plugs directly into existing 4-pin PWM motherboard headers without proprietary control software.
Cooler Master MF120 Halo Dual-Ring ARGB Fan
Cooler Master MF120 Halo Dual-Ring offers dual-loop addressable lighting and integrated smart jam protection that stops the fan motor if an obstruction occurs. It matches the 0.98-inch thickness and 120mm mount spacing of the Lian Li SL-Infinity while delivering 47.2 CFM of airflow. Unlike the Lian Li three-pack, which relies on a proprietary controller and modular frame contacts, this fan uses standard motherboard ARGB wiring. You give up the cable-free interlocking frame assembly and the bundled hardware hub. You should pick this fan if you want dual-ring lighting effects with built-in rotor jam protection and prefer utilizing standard motherboard connections over a proprietary controller ecosystem.
Quick picks
Our 7 picks
Lian Li UNI Fan SL-Infinity 120mm White 3-Pack
Best for: white builds needing 120mm 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 Affiliate link
The Lian Li UNI Fan SL-INF 120 is a 120mm case fan kit in white with addressable RGB lighting and fluid dynamic bearings. This 3-pack includes a dedicated controller to manage your setup. Measuring 0.98 inches thick, 4.72 inches long, and 4.81 inches tall, each unit fits standard 120mm mounts. It suits you if you want a coordinated multi-fan ARGB cooling setup with matching control hardware.
Pros
- Fluid dynamic bearing construction
- Bundled fan controller included
- Three 120mm ARGB fans in one package
- Standard 0.98-inch thickness for 120mm case mounts
Cons
- White colorway limits use in all-black builds
- Airflow CFM and noise decibel ratings are not listed in specs
Good fit if
- You need three 120mm fans supplied with an included controller.
- You are building a white PC case that uses standard 120mm fan brackets.
Skip if
- You need black fans to match a dark chassis interior.
- You need 140mm mounting dimensions rather than 120mm.
Verdict: Lian Li UNI Fan SL-INF 120mm ARGB 3-Pack provides three fluid dynamic bearing fans paired with a dedicated controller for white PC builds. It covers standard 120mm mount locations while delivering integrated ARGB illumination.
Phanteks D30 120mm Reverse ARGB Fans 3-Pack
Best for: Thicker intake setups needing seamless linking
- Fan Size
- 120mm
- Connector Type
- PWM
- Lighting Type
- ARGB
- Blade Direction
- Reverse
- Dimensions
- 4.72 × 1.18 × 4.72 inches
- Weight
- 14.1 ounces
View on Amazon: Phanteks D30 120mm Reverse ARGB Fans 3-Pack Affiliate link
The Phanteks D30 120mm Reverse ARGB Fan 3-Pack provides an alternative to standard daisy-chain fans with its bridge linking system and screw cover plates. Its 30 mm thick frame delivers extra air pressure compared to standard 25 mm fans, while the reverse blade direction maintains lighting visibility when used as an intake. You will find this setup practical if you want clean multi-fan wiring and direct motherboard ARGB header control.
Pros
- Interlocking bridge connectors reduce overall fan cable clutter
- Thicker 30 mm frame designed for higher air pressure
- Reverse airflow design keeps fan blade illumination unobstructed
- D-RGB lighting visible from all sides of the housing
Cons
- 30 mm thickness exceeds standard 25 mm mounting clearance
- No standalone fan speed controller listed
Good fit if
- You need reverse-blade intake fans with daisy-chained wiring.
- You have chassis clearance for a thicker 30 mm profile.
- You plan to connect lighting directly to a Digital-RGB motherboard header.
Skip if
- You require standard 25 mm depth fans for tight clearance.
- You need standard forward airflow fans for exhaust positions.
Verdict: Phanteks D30 120mm Reverse ARGB Fan 3-Pack provides interlocking cable management and reverse-blade intake styling, provided your case supports its thicker 30 mm profile.
Thermaltake SWAFAN EX 140mm ARGB Fans
Best for: 140mm builds needing reversible airflow blades
- Fan Size
- 120mm
- Max Fan Speed
- 2000 RPM
- Lighting Type
- ARGB
- Blade Direction
- Reversable
- Dimensions
- 7.99 × 5.87 × 6.65 inches
- Weight
- 2.84 pounds
View on Amazon: Thermaltake SWAFAN EX 140mm ARGB Fans Affiliate link
The Thermaltake SWAFAN EX 140mm ARGB fan pack includes three magnetic-connection fans with swappable fan blades. You can switch between standard and reverse blade orientations without flipping the fan frame. Each fan operates across a 500 to 2000 RPM speed range and features addressable RGB lighting. This setup suits you if your PC chassis accepts 140mm mounts and you want unified magnetic cabling with reversible airflow directions.
Pros
- Magnetic connection design links fans together
- Interchangeable reversible blades allow inverted airflow direction
- Broad 500 to 2000 RPM operating speed range
- Includes three addressable RGB fans in the package
Cons
- 140mm frame size requires cases with 140mm mounting support
- Airflow and static pressure ratings are not provided in the specifications
Good fit if
- You need 140mm fans with magnetic interlocking connections.
- You want reversible blades to maintain front-facing fan visuals for intake.
- You require an operating fan speed range up to 2000 RPM.
Skip if
- You have a PC case restricted to 120mm fan brackets.
- You need documented CFM airflow or static pressure figures before buying.
Verdict: Thermaltake SWAFAN EX 140mm ARGB Fan 3-Pack delivers magnetic interlocking and swappable blades for cases built to house 140mm cooling. It provides 500 to 2000 RPM operation alongside addressable lighting without needing to invert fan housings.
Lian Li UNI Fan TL Flex 120 White 3-Pack
Best for: High-pressure radiator and case cooling
- Fan Size
- 120mm
- Max Fan Speed
- 2600 RPM
- Max Airflow
- 90.1 CFM
- Static Pressure
- 3.97mmH2O
- Connector Type
- PWM
- Bearing Type
- FDB
View on Amazon: Lian Li UNI Fan TL Flex 120 White 3-Pack Affiliate link
This is a three-pack of 120mm white PWM fans featuring liquid crystal polymer blades and fluid dynamic bearings. You get up to 90.1 CFM airflow, 3.97mmH2O static pressure, and speeds reaching 2600 RPM. An included controller coordinates settings through L-Connect 3 software or standard 5V 3-pin ARGB headers. This pack suits you if you require high static pressure performance for radiators or restrictive PC cases.
Pros
- High static pressure rating of 3.97mmH2O
- Delivers up to 90.1 CFM airflow at 2600 RPM
- Fluid dynamic bearing with copper shielding
- Pack includes dedicated fan controller
Cons
- Normal blade orientation exposes rear frame when used as intake
- Requires compatible controller or software for full feature control
Good fit if
- You need high static pressure cooling for radiators or tight enclosures.
- You want high airflow speeds reaching up to 2600 RPM.
- You plan to run fan lighting through 5V 3-pin ARGB headers or L-Connect 3.
Skip if
- You need reverse-blade fans for intake views without visible rear struts.
- You prefer standalone fans that do not use an external controller module.
Verdict: Lian Li UNI Fan TL Flex 120mm 3-Pack delivers strong 3.97mmH2O pressure and 90.1 CFM airflow for heavy thermal loads. It is a solid choice when you want high-RPM performance paired with flexible ARGB control.
EZDIY-FAB Moonlight 120mm ARGB Fans (6-Pack)
Best for: full-case lighting setups requiring an included controller
- Fan Size
- 120 mm
- Max Airflow
- 26.16 CFM
- Bearing Type
- Self-lubricated
- Lighting Type
- ARGB
- Dimensions
- 4.72 × 0.98 × 4.72 inches
View on Amazon: EZDIY-FAB Moonlight 120mm ARGB Fans (6-Pack) Affiliate link
The EZDIY-FAB Moonlight 120mm ARGB Fan 6-Pack equips your chassis with six 120mm case fans, an included Fan Hub X, and a 21-key remote control. Each fan delivers up to 26.16 CFM of airflow using self-lubricated bearings and rubber vibration pads. It connects to 5V 3-pin ARGB headers for motherboard synchronization. This set suits you if you need a complete multi-fan lighting setup managed by a dedicated controller.
Pros
- Includes six 120mm fans with Fan Hub X and a 21-key remote
- Compatible with standard 5V 3-pin ARGB motherboard headers
- Equipped with eight anti-vibration rubber pads per unit
- Uses self-lubricated bearings to minimize operational friction
Cons
- Low maximum airflow rating of 26.16 CFM
- Fan Hub X limits capacity to six fans and 5A total current
Good fit if
- You need six illuminated fans and a bundled hub in one package.
- You want remote control adjustments alongside motherboard ARGB synchronization.
Skip if
- You require airflow higher than 26.16 CFM for restrictive radiators.
- You plan to connect more than six fans to a single hub.
Verdict: EZDIY-FAB Moonlight 120mm ARGB Fan 6-Pack provides a complete multi-fan layout with remote adjustments and standard motherboard lighting sync. Its modest 26.16 CFM rating makes it best suited for light airflow cases rather than high-resistance cooling.
Cooler Master MF120 Halo 120mm ARGB Fan
Best for: standard 4-pin PWM setups with dual rings
- Fan Size
- 120mm
- Max Fan Speed
- 1,800 rpm
- Lighting Type
- 5V 3-Pin ARGB
- Connector Type
- 4-Pin
- Dimensions
- 0.98 × 4.72 × 4.72 inches
- Weight
- 7.05 ounces
View on Amazon: Cooler Master MF120 Halo 120mm ARGB Fan Affiliate link
The Cooler Master MF120 Halo is a 120mm PWM case fan with duo-ring addressable lighting. It uses 24 individually controlled ARGB LEDs and a 4-pin PWM header for dynamic speed adjustments between 650 and 1,800 rpm. Sound-absorbing rubber pads help reduce operating noise. If you want a standard 4-pin PWM fan with dual lighting rings for CPU radiators or chassis ventilation, this provides direct motherboard control without proprietary fan hubs.
Pros
- Dynamic PWM control from 650 to 1,800 rpm
- Duo-ring lighting with 24 individually controlled ARGB LEDs
- Integrated sound-absorbing rubber pads
- Standard 4-pin PWM connector
Cons
- Standalone ARGB controller sold separately
- Incompatible with standard 12V 4-pin RGB headers
- Requires an adapter cable for certain Gigabyte motherboards
Good fit if
- You have a motherboard with a standard 5V 3-pin ARGB header.
- You want 4-pin PWM speed control ranging from 650 to 1,800 rpm.
- You want duo-ring lighting rings on both intake and exhaust sides.
Skip if
- You only have 12V 4-pin RGB headers on your motherboard.
- You need an included standalone ARGB lighting controller.
Verdict: Cooler Master MF120 Halo 120mm ARGB Fan delivers dual-zone illumination and 4-pin PWM speeds up to 1,800 rpm. It is a solid pick if your system already supports standard 5V 3-pin ARGB headers.
Cooler Master MF120 Halo Dual-Ring ARGB Fan
Best for: dual-ring lighting on standard motherboard headers
- Fan Size
- 120 mm
- Max Airflow
- 47.2 CFM ± 10%
- Static Pressure
- 1.6 mmH2O ± 10%
- Noise Level
- 30 dBA
- Lighting Type
- Addressable RGB
- Dimensions
- 4.72 × 4.72 × 0.98 inches
View on Amazon: Cooler Master MF120 Halo Dual-Ring ARGB Fan Affiliate link
The Cooler Master MF120 Halo Dual-Ring ARGB Fan is a 120 mm case fan designed for both airflow and lighting. It delivers up to 47.2 CFM of airflow and 1.6 mmH2O static pressure, operating between 6 and 30 dBA. If you want dual-loop lighting across 24 addressable LEDs without proprietary controllers, this model connects directly to standard motherboard ARGB headers. It suits you if you need balanced intake or exhaust ventilation.
Pros
- Dual-loop lighting with 24 individually controlled ARGB LEDs
- Smart fan sensor stops operation to prevent damage during jams
- ARGB connector clips included for secure standard header connections
- Sound-absorbing materials keep minimum noise down to 6 dBA
Cons
- Airflow tops out at 47.2 CFM
- No slide-in daisy-chain frame connection listed
- Maximum noise level reaches 30 dBA at full load
Good fit if
- You want dual-ring lighting powered by 24 addressable RGB LEDs.
- You need standard motherboard ARGB synchronization across ASUS, ASRock, or MSI software.
- You run standard case intake or exhaust mounts requiring moderate airflow.
Skip if
- You need high static pressure or airflow above 47.2 CFM for dense radiators.
- You require interlocking, cable-free frame linking between adjacent fans.
Verdict: Cooler Master MF120 Halo Dual-Ring ARGB Fan provides vibrant dual-loop lighting and smart jam protection for general case cooling. It offers moderate airflow of 47.2 CFM while relying on standard motherboard ARGB connections instead of proprietary interlocking frames.
Specifications side by side
| Spec | Lian Li UNI Fan SL-Infinity 120mm White 3-Pack | Phanteks D30 120mm Reverse ARGB Fans 3-Pack | Thermaltake SWAFAN EX 140mm ARGB Fans | Lian Li UNI Fan TL Flex 120 White 3-Pack | EZDIY-FAB Moonlight 120mm ARGB Fans (6-Pack) | Cooler Master MF120 Halo 120mm ARGB Fan | Cooler Master MF120 Halo Dual-Ring ARGB Fan |
|---|---|---|---|---|---|---|---|
| Fan Size | 120mm | 120mm | 120mm | 120mm | 120 mm | 120mm | 120 mm |
| Max Fan Speed | not stated | not stated | 2000 RPM | 2600 RPM | not stated | 1,800 rpm | not stated |
| Max Airflow | not stated | not stated | not stated | 90.1 CFM | 26.16 CFM | not stated | 47.2 CFM ± 10% |
| Static Pressure | not stated | not stated | not stated | 3.97mmH2O | not stated | not stated | 1.6 mmH2O ± 10% |
| Noise Level | not stated | not stated | not stated | not stated | not stated | not stated | 30 dBA |
| Connector Type | not stated | PWM | not stated | PWM | not stated | not stated | not stated |
| Bearing Type | Fluid Dynamic Bearing | not stated | not stated | FDB | Self-lubricated | not stated | not stated |
| Lighting Type | ARGB | ARGB | ARGB | 5V 3-Pin ARGB | ARGB | 5V 3-Pin ARGB | Addressable RGB |
| Blade Direction | not stated | Reverse | Reversable | Normal | not stated | not stated | not stated |
| Lighting | ARGB | ARGB | ARGB | ARGB | ARGB | ARGB | ARGB |
| Dimensions | 4.72 × 0.98 × 4.81 inches | 4.72 × 1.18 × 4.72 inches | 7.99 × 5.87 × 6.65 inches | 4.33 × 6.22 × 5.24 inches | 4.72 × 0.98 × 4.72 inches | 0.98 × 4.72 × 4.72 inches | 4.72 × 4.72 × 0.98 inches |
| Weight | not stated | 14.1 ounces | 2.84 pounds | 1.84 pounds | not stated | 7.05 ounces | 6.35 ounces |
| Model | 12SL-IN-3W.00 | PH-F120D30R_DRGB_PWM_BK01_3P | CL-F168-PL14SW-A | 12TL1F3W | US-rgb slim fan with hub X-5P | MFL-B2DN-18NPA-R1 | MFL-B2DN-18NPA-R1 |
| Size | not stated | Reverse | 140MM | 3 x 120mm - TL Flex | 6 Pack | 120mm MF120 | 120 |
| Color | not stated | Black | BLACK | White | not stated | MF120 HALO | ARGB |
For liquid cooling setups, you can compare pump and radiator dimensions across lian li galahad ii LCD 280 alternatives.
Frequently asked questions
Which alternative provides the highest static pressure for radiators?
Lian Li UNI Fan TL Flex 120 delivers the highest static pressure among these alternatives. You get 3.97 mmH2O static pressure alongside 90.1 CFM airflow, making it suited for heavy thermal loads and high-resistance radiators. It also features flexible addressable RGB lighting and high-RPM performance in a white multi-pack layout.
Are there 140mm alternative options with swappable fan blades?
Yes, Thermaltake SWAFAN EX provides swappable blades for cases that fit 140mm fans. You can alter airflow directions with its reversible blade system without needing to flip the fan housing. It operates between 500 and 2000 RPM, uses a magnetic interlocking mechanism to link units, and includes integrated addressable RGB illumination.
How do Cooler Master MF120 Halo fans connect to your system?
Cooler Master MF120 Halo fans connect directly via standard 4-pin PWM headers and 5V 3-pin ARGB headers. You do not need proprietary interlocking frames to wire them. The fan reaches speeds up to 1,800 RPM, delivers 47.2 CFM airflow, and incorporates smart jam protection alongside dual-loop lighting rings powered straight through your motherboard connections.
Which alternative package includes enough fans to populate an entire case?
The EZDIY-FAB Moonlight package includes six 120mm ARGB fans to cover full-case layouts. This kit provides a bundled controller hub and remote control for lighting adjustments, along with support for motherboard sync. The fans maintain a standard 0.98-inch depth, though the modest 26.16 CFM airflow rating makes them best for unrestricted case ventilation rather than dense radiators.
Can you install standard 0.98-inch thick fans in place of 30mm options?
Yes, 0.98-inch fans fit standard 120mm mounts where 30mm options might encounter clearance issues. Standard designs like the EZDIY-FAB Moonlight and Cooler Master MF120 Halo measure 0.98 inches deep. In contrast, 30mm models like the Phanteks D30 measure 1.18 inches thick, requiring you to verify front, side, or top clearance inside your chassis before mounting.
What makes magnetic interlocking fans different from traditional wired models?
Magnetic interlocking fans link physical units together to pass power and lighting signals without separate intermediate cables. Models such as the Thermaltake SWAFAN EX utilize magnetic connection points to streamline wiring across multi-fan arrays. In contrast, standard 120mm units like the Cooler Master MF120 Halo rely on individual 4-pin PWM and ARGB cables routed directly to headers or hubs.
Which alternatives feature dedicated hardware controllers in the box?
Both the Lian Li UNI Fan SL-Infinity 3-pack and EZDIY-FAB Moonlight 6-pack include dedicated hardware controllers. Lian Li bundles a proprietary controller to run its addressable illumination and fluid dynamic bearing fans. EZDIY-FAB includes a multi-fan hub paired with a remote for lighting management, while also providing connectivity for standard motherboard synchronization across all six connected units.