Lian Li UNI FAN SL-INF 140 ARGB Reverse Blade PWM Fan - 140mm, black
Lian Li UNI FAN SL-INF 140 ARGB PWM Fan - 140mm, black

Lian Li UNI FAN SL-INF 140 ARGB Reverse Blade PWM Fan, 3-pack - 140mm, black + 1x UNI FAN SL-INF 140 ARGB PWM Fan - 140mm

4-pack of 140mm PWM fans from Lian Li, three reverse and one standard blade fan, unique plug system for less cable clutter, with addressable RGB LEDs, infinity mirror effect on the side and front
99,90 €
In Stock
Incl. VAT, add. delivery costs starting from 4.99€
In Stock
SKU GABU-731 |
MPN GABU-731 |

This bundle combines the Lian Li UNI FAN SL-INF 140 with the UNI FAN SL-INF 140 Reverse Blade – perfect for a consistent look with either aligned or opposing airflow. Thanks to the clever plug-in system, powerful RGB lighting with infinity mirrors, and high performance, you not only get strong cooling but also a neat and stylish appearance in your build.

  • Standard & Reverse variants in one bundle for optimal airflow management
  • Uniform look through front-side design even with opposing airflow
  • Clever plug-in system with daisy-chain for fewer cables
  • Strong performance: Up to 1,600 RPM with quiet operation
  • ARGB lighting with infinity mirror for spectacular effects
  • Ideal for radiators & cases – strong airflow and high static pressure

Lian Li UNI FAN SL-INF 140: Clean, powerful & brilliantly illuminated

The UNI FAN SL-INF 140 impresses with a well-thought-out plug-in system that passes power, PWM, and ARGB signals in a cluster. The 40 digitally addressable LEDs combined with the infinity mirrors create stunning lighting effects. With a maximum speed of 1,600 RPM, the fan remains quiet and efficient even under load, making it ideal for radiators or as a case fan.

UNI FAN SL-INF 140 Reverse Blade: Same look, opposite airflow

The Reverse Blade is the perfect addition for builds where fans run in the opposite direction – for example, on the radiator or in the lower part of the case. Despite the reversed airflow, the fan shows its front side, ensuring a coherent overall appearance. The technical performance values are on the same high level as the standard model.

RGB control & daisy-chain

Both fans can be connected directly to the motherboard or via a compatible L-Connect 3 controller using the 7-pin cable. The free L-Connect 3 software gives you full control over fan curves and lighting effects – including system monitoring.

Note: The SL-INF series is not compatible with previous UNI FAN generations (SL / AL). Please ensure you use the appropriate controllers when connecting (e.g. LULI-039 / LULI-040 for SL-INF 140 or LULI-086 / LULI-085 for Reverse Blade).
Lian Li UNI FAN SL-INF 140 ARGB Reverse Blade PWM Fan - 140mm, black
Colour
Primary Colour
Black
Fan Main Colour (Frame)
Black
Fan Main Colour (Rotor)
Grey
Dimensions
Length / Depth
142 mm
Width
140 mm
Fan height
25 mm
Fan Specifications
Fan Design
Individual Fan
Fan Size
140 mm
Fan mounting size
140 mm
Fan Blade Direction
Reverse
Fan Bearing
Fluid Dynamic Bearing
Min. Fan RPM
200 rpm
Max. Fan RPM
1600 rpm
Max. Single Fan Airflow
71.6 cfm
Max. Static Pressure
2.95 mmH2O
Power Specifications
Rated voltage
12 V
Starting voltage
6 V
Noise
Max. Single Fan Noise
28.6 dB(A)
Internal Ports
Fan connectors
4 Pin (PWM)
RGB / LED connectors
1x Digital RGB (3-Pin 5V/12VDG)
Materials
Materials
Aluminium, PBT, Polycarbonate
Lighting
Lighting / RGB
Yes
Lighting Colour
RGB
Product Series
Product Series/Family
UNI FAN SL INF
Lian Li UNI FAN SL-INF 140 ARGB PWM Fan - 140mm, black
Colour
Primary Colour
Black
Secondary Colour
White
Fan Main Colour (Frame)
Black
Fan Main Colour (Rotor)
White
Dimensions
Length / Depth
142 mm
Width
140 mm
Fan height
25 mm
Fan Specifications
Fan Design
Individual Fan
Fan Size
140 mm
Fan mounting size
140 mm
Fan Blade Direction
Standard
Fan Bearing
Fluid Dynamic Bearing
Min. Fan RPM
200 rpm
Max. Fan RPM
1600 rpm
Max. Single Fan Airflow
72.7 cfm
Max. Static Pressure
2.88 mmH2O
Power Specifications
Rated voltage
12 V
Starting voltage
6 V
Noise
Max. Single Fan Noise
28 dB(A)
Internal Ports
Fan connectors
4 Pin (PWM)
RGB / LED connectors
1x Digital RGB (3-Pin 5V/12VDG)
Materials
Materials
Aluminium, PBT, Polycarbonate
Lighting
Lighting / RGB
Yes
Lighting Colour
RGB
Product Series
Product Series/Family
UNI FAN SL INF
Set
Set
No

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