Lian Li SL120 Uni Fan Infinity ARGB Reverse PWM 120mm Black

Features

Infinity Mirror Fan

A combination of the original UNI FAN SL and AL with a touch of infinity mirror, the SL-Infinity fans glow clear with multi-layer effects from any visible angle.

Centred Infinity Mirror ARGB

The circular-shaped infinity mirror at the centre of the fan is tuned to have multiple layers spaced 0.5mm apart.

Side Frame ARGB

Following the iconic angular lighting style of SL fans, the SL-Infinity fans have 2 thin LED strips on both sides of the fan blade.

Aluminium Trim Surrounded Infinity Mirror

Surrounding aluminium trims are located on both sides of the frame. The geometric shape of the infinity mirror follows the front ARGB lighting strip in a top and bottom pattern that creates a 3D indented look.

Rear Rim of LED Around the Aluminium Logo

Inspired by AL fans, there is a bright ARGB rim of light around the LIAN LI logo at the rear.

Unprecedented Modularity

The 2nd generation of UNI FAN SL revisits the interlocking style that can connect up to 4 fans in a cluster and makes cable management simpler and improves compatibility with radiators fittings.

Daisy Chain Fan

A pin-to-pad contact point passes the signal and power through the fan cluster.

Removable Keylock

The interlocking key on each fan is now removable to improve compatibility with radiators fittings.

Reversible Cable Module

The cable module is now placed at the centre of the fan and can switch orientation to reduce clearance issues with the radiator inlet and outlet.

Improved Performance

The SL-Infinity 120 features a 10% performance optimization compared to the SL120 which results in better airflow (61.3 CFM), higher static pressure (2.66 mmH₂O), and a larger range of fan speed (0, 200 ~ 2100RPM) at lower noise levels (29 dB(A)).

L-Connect 3 Software to Control SL-INF Fans

Control and preview with precision the lighting effect of the SL-Infinity fans with the new L-Connect interface.

• Select lighting effect of blades / fan frame / both LED
• Set personalized colour / brightness / speed / direction

Endless Lighting Effects

Similar to the AL fans, L-Connect 3 can set the lighting effects of the SL-Infinity fans for both the fan blades and the fan frame inner edges separately, or go with pre-set combined lighting effects.

Option 1. Set the fan blade and inner fan frame lighting modes individually to achieve a custom look.

• Fan Blade & Centre Infinity Mirror LED
• Angle Fan Frame & Side Infinity Mirror LED
• Fan Blade & Centre Infinity Mirror + Angle Fan Frame & Side Infinity Mirror LED

Option 2. Select the combining lighting mode.

• Electric Current
• Mixing
• Tide

Intelligent Start/ Stop Fan

Unique to the SL-Infinity fans, L-Connect 3 features a Start/ Stop mode to completely stop the fan when the CPU or GPU is running below your set temperature (the maximum 50°C), achieving minimal acoustic levels when the system is at low temperature.

Sync Fan Speed to Motherboard

L-Connect 3 now offers an option to sync fan speed to the motherboard, also known as the PWM mode in the earlier L-Connect version.

• Click to pass fan speed control to motherboard

Quick Sync Lighting with Uni Fan SL/ AL and Strimmer Plus V1/V2

The quick sync function saves time to synchronize all LIAN LI device lighting effects with one click. Moreover, synchronize all devices to the motherboard software with one click.

• Click to pass lighting control to motherboard

Simple Connection with Controller

The all-new cable module and controller simplify cable management and provide efficient power to the fans.

16 Fans in One Go for Each Group of Fans

The included controller in the triple pack can support up to 16 fans (4 fans in each group) and 2 SM-type connecting devices.

Fan Group ARGB + PWM Signal

• Supports clusters of up to 4 fans.

SM Type Port

• Compatible with the Galahad AIO pump ARGB cable…etc.
• Each port supports a 5W maximum output.
• SYNC 4 port syncs to the lighting effect of port 4and SYNC 2 port syncs to the lighting effect of port 2

2xSATA Cable

Total maximum input of 29W

• Main- SATA: Plug in all circumstances
• Sub-SATA: Plug when connecting more than 12 fans or often set to white static colour.

USB Cable

• Plug to 9 pin USB header.

5V ARGB / 4 Pin PWM Cable

• Connect for motherboard sync function.

Note: Please lower the brightness of static white when connecting more than 9 SL-Infinity fans synchronized to the motherboard. Failing to do so may cause inaccurate colours.

Only One Cable

Combining both the power cable and the lighting cable into a single cable, the cable module uses a 7-pin connector to connect to the controller, efficiently reducing the number of cables cluttering the PC build.

Note: The single pack includes a cable module that features a 4-PIN PWM cable and a 3-PIN 5V ARGB cable to connect directly to the motherboard.

Benefit 5th Group of Fan

A Y-type 7-pin splitter is included in the 3 pack for users that need to connect a 5th group of fans to the same controller.