Lian Li

Lian Li UNI FAN X120 Reverse Blade

Expert rating8 / 10

Fan Size:: 120mm
Airflow:: 59.0 CFM
Static Pressure:: 2.1 mmH2O
Noise Level:: 25.5 dBA

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Manufacturer: Lian Li Last updated: 2026-10-08

Where to buy

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Lian Li UNI FAN X120 Reverse Blade Review

Lian Li UNI FAN X120 Reverse Blade is a 120 mm ARGB PWM case fan rated at 59.0 CFM, 2.1 mmH2O static pressure, 1900 RPM maximum and 25.5 dBA with a fluid dynamic bearing.

The UNI FAN X120 Reverse Blade uses the UNI FAN daisy-chain connector and a reverse blade design. It is rated at 59.0 CFM and 2.1 mmH2O at up to 1900 RPM and 25.5 dBA, with PWM speed control and a fluid dynamic bearing. It comes in black or white.

Comparison to Alternatives

Against the Lian Li UNI FAN SL120 already in our catalog, the X120's reverse-pitch blades push a similar amount of air but in the opposite rotational direction, letting you mix fan orientation on one controller without extra cabling. Compared with the Corsair iCUE Link RX120, the UNI FAN X120 relies on Lian Li's own controller hub rather than a per-fan cable, which keeps wiring simpler in an all-Lian-Li build.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating8 / 10

A clever niche addition to the UNI FAN lineup for builders who want reversed airflow without breaking the daisy-chain.

Best for

Mixed intake/exhaust UNI FAN chains
Lian Li case fan walls
ARGB builds needing airflow balance

Not for

Non-Lian-Li fan controllers
Budget single-fan upgrades
Radiator duty

Specifications

What these specs mean

Identity and packaging

Brand	Lian Li
Model	UNI FAN X120

Design

Fan Size	120 mm
Bearing Type	Fluid Dynamic
Lighting	ARGB

Performance

Static Pressure	2.1 mmH2O
Max Speed	1900 RPM
Noise Level	25.5 dBA
PWM Control	Yes

Performance at maximum speed

Airflow	59.0 CFM

Market

Positioning	Premium

FAQs

What are the key specifications of the Lian Li UNI FAN X120 Reverse Blade (120mm/59.0 CFM/2.1 mmH2O Static Pressure/1900 RPM Max/25.5 dBA/Fluid Dynamic Bearing/ARGB/PWM)?

Key specs for the Lian Li UNI FAN X120 Reverse Blade: Airflow 59.0, Bearing Type Fluid Dynamic, Lighting ARGB, PWM Control Yes, Connector UNI FAN daisy-chain, Colors Black/White.

Will the Lian Li UNI FAN X120 Reverse Blade (120mm/59.0 CFM/2.1 mmH2O Static Pressure/1900 RPM Max/25.5 dBA/Fluid Dynamic Bearing/ARGB/PWM) work with my current setup?

The Lian Li UNI FAN X120 Reverse Blade (120mm/59.0 CFM/2.1 mmH2O Static Pressure/1900 RPM Max/25.5 dBA/Fluid Dynamic Bearing/ARGB/PWM) lists Fan Size is 120. 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 X120 Reverse Blade (120mm/59.0 CFM/2.1 mmH2O Static Pressure/1900 RPM Max/25.5 dBA/Fluid Dynamic Bearing/ARGB/PWM) best suited to?

Best suited to: Mixed intake/exhaust UNI FAN chains; Lian Li case fan walls; ARGB builds needing airflow balance.

What are the drawbacks of the Lian Li UNI FAN X120 Reverse Blade (120mm/59.0 CFM/2.1 mmH2O Static Pressure/1900 RPM Max/25.5 dBA/Fluid Dynamic Bearing/ARGB/PWM)?

Not the best fit for: Non-Lian-Li fan controllers; Budget single-fan upgrades; Radiator duty.