Lian Li UNI FAN TL140
Expert rating8 / 10
- Fan Size:
- 140mm
- Airflow:
- 74 CFM
- Static Pressure:
- 1.9 mmH2O
- Noise Level:
- 28 dBA
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Manufacturer: Lian Li Last updated: 2026-09-12
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Lian Li UNI FAN TL140 (140mm/74 CFM/1.9 mmH2O Static Pressure/1900 RPM Max/28 dBA/Fluid Dynamic Bearing/ARGB/PWM/Reverse Blade) Review
For the 140mm size of Lian Li's reverse-blade UNI FAN TL line, this is it, scaled up from the TL120 for cases with larger top or front mounts.
We'd use it wherever the case supports 140mm intake or exhaust and you're already buying into the UNI FAN daisy-chain ecosystem, since it moves more air than the TL120 for a similar noise penalty.
Scaling Up
The 140mm TL keeps the same reverse-blade, light-diffusing frame design as the TL120 but moves proportionally more air, making it the better fit for large front or top mounts on bigger cases.
Comparison to Alternatives
Against the Lian Li UNI FAN SL140 also new to this catalog, the TL140 trades a touch of raw efficiency for a brighter, more even lighting look, mirroring the TL120-versus-SL120 trade-off at 120mm. Against the be quiet! Silent Wings Pro 4 140mm PWM in the catalog, the be quiet! fan wins on both noise and static pressure for radiator duty, so save the TL140 for open-air intake and exhaust positions instead.
Specifications
Identity and packaging
| Brand | Lian Li |
|---|---|
| Model | UNI FAN TL140 |
| Fan Thickness | 28 mm |
| Pack Quantity | 1 |
Design
| Fan Size | 140 mm |
|---|---|
| Bearing Type | Fluid Dynamic |
| Lighting | ARGB |
Performance
| Static Pressure | 2.27 mmH2O |
|---|---|
| Max Speed | 1800 RPM |
| Noise Level | 31 dBA |
| PWM Control | Yes |
Performance at maximum speed
| Airflow | 101.6 CFM |
|---|
Performance at quiet speed
| Min Speed | 200 RPM |
|---|---|
| Zero RPM Capable | Yes |
Motor and bearing
| Bearing Marketing Name | Fluid Dynamic Bearing (FDB) |
|---|---|
| Blade Material | Liquid Crystal Polymer |
Airflow direction and frame
| Blade Direction | Reverse |
|---|
Power and control
| Max Power Draw | 4.6 W |
|---|
Connection and daisy chain
| Connector Type | Proprietary |
|---|---|
| Lighting Connector | Proprietary |
| Daisy Chain Support | Yes |
| Ecosystem | Lian Li UNI FAN |
Lighting
| RGB Lighting | Yes |
|---|---|
| Lighting Type | ARGB Proprietary |
| LED Count | 26 |
Physical and finish
| Colorway | Black |
|---|
Market
| Warranty | 3 years |
|---|---|
| Positioning | Premium |
| Colors | Black or White |
|---|---|
| Source URL | https://lian-li.com/product/uni-fan-tl/ |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8 / 10
A good-looking, capable 140mm ARGB fan best suited to open intake and exhaust rather than radiator duty.
Best for
- Large front or top intake mounts
- Showcase builds using the UNI FAN ecosystem
- Cases needing 140mm ARGB fans to match 120mm TL fans elsewhere
Not for
- Radiator duty needing maximum static pressure
- Builds without a case window
- Non-Lian Li hub ecosystems
FAQs
What are the key specifications of the Lian Li UNI FAN TL140 (140mm/74 CFM/1.9 mmH2O Static Pressure/1900 RPM Max/28 dBA/Fluid Dynamic Bearing/ARGB/PWM/Reverse Blade)?
The Lian Li UNI FAN TL140 (140mm/74 CFM/1.9 mmH2O Static Pressure/1900 RPM Max/28 dBA/Fluid Dynamic Bearing/ARGB/PWM/Reverse Blade) is a case fan from Lian Li. Key specs: Fan Size 140, Bearing Type Fluid Dynamic, Lighting ARGB, Airflow 74, Static Pressure 1.9.
Will the Lian Li UNI FAN TL140 (140mm/74 CFM/1.9 mmH2O Static Pressure/1900 RPM Max/28 dBA/Fluid Dynamic Bearing/ARGB/PWM/Reverse Blade) work with my current setup?
The Lian Li UNI FAN TL140 (140mm/74 CFM/1.9 mmH2O Static Pressure/1900 RPM Max/28 dBA/Fluid Dynamic Bearing/ARGB/PWM/Reverse Blade) lists Fan Size is 140. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Lian Li UNI FAN TL140 (140mm/74 CFM/1.9 mmH2O Static Pressure/1900 RPM Max/28 dBA/Fluid Dynamic Bearing/ARGB/PWM/Reverse Blade) best suited to?
It suits large front or top intake mounts, showcase builds using the uni fan ecosystem, cases needing 140mm argb fans to match 120mm tl fans elsewhere.
What are the drawbacks of the Lian Li UNI FAN TL140 (140mm/74 CFM/1.9 mmH2O Static Pressure/1900 RPM Max/28 dBA/Fluid Dynamic Bearing/ARGB/PWM/Reverse Blade)?
It is a poor fit for radiator duty needing maximum static pressure, builds without a case window, non-lian li hub ecosystems.
Compare and read more
- Cooler Master MobiusLink ARGB Fan (120mm/62.0 CFM/2.4 mmH2O Static Pressure/2000 RPM Max/30.0 dBA/Loop Dynamic Bearing/ARGB/PWM) vs Lian Li UNI FAN TL140 (140mm/74 CFM/1.9 mmH2O Static Pressure/1900 RPM Max/28 dBA/Fluid Dynamic Bearing/ARGB/PWM/Reverse Blade)
- Corsair iCUE Link RX120 (120mm/61.5 CFM/1.83 mmH2O Static Pressure/1700 RPM Max/26 dBA/Rifle Bearing/No RGB/PWM) vs Lian Li UNI FAN TL140 (140mm/74 CFM/1.9 mmH2O Static Pressure/1900 RPM Max/28 dBA/Fluid Dynamic Bearing/ARGB/PWM/Reverse Blade)
- Corsair QX120 RGB (120mm/65.8 CFM/3.29 mmH2O Static Pressure/2500 RPM Max/34 dBA/Magnetic Dome Bearing/RGB/iCUE LINK) vs Lian Li UNI FAN TL140 (140mm/74 CFM/1.9 mmH2O Static Pressure/1900 RPM Max/28 dBA/Fluid Dynamic Bearing/ARGB/PWM/Reverse Blade)
- EK-Loop Fan FPT 120 (120mm/74.55 CFM/3.36 mmH2O Static Pressure/2200 RPM Max/32 dBA/Fluid Dynamic Bearing/D-RGB/PWM) vs Lian Li UNI FAN TL140 (140mm/74 CFM/1.9 mmH2O Static Pressure/1900 RPM Max/28 dBA/Fluid Dynamic Bearing/ARGB/PWM/Reverse Blade)
- EK-Vardar EVO 120ER (120mm/91.0 CFM/5.31 mmH2O Static Pressure/3200 RPM Max/36.6 dBA/Fluid Dynamic Bearing/No RGB/PWM) vs Lian Li UNI FAN TL140 (140mm/74 CFM/1.9 mmH2O Static Pressure/1900 RPM Max/28 dBA/Fluid Dynamic Bearing/ARGB/PWM/Reverse Blade)