Meet the new Lian Li UNI FAN SL Infinity 140 series. Aside from the removable interlocking features, the new SL Infinity 140 features a cable power module that supports multiple cable orientations as well as a new lighting design with an infinity mirror effect at the front blade and frame edges.

UNI FAN SL - INFINITY

Infinity Mirror ARGB Fan

Introducing a new look to PC fans and a new level of installation simplicity and light effect customizability.

Infinity Mirror

Daisy-Chain Design

Silence at High Fan Speed

L-Connect 3 Software

Start/ Stop Fan

Cableless with Controller

AVAILABLE IN TWO SIZES AND TWO COLORS

SLIN 120mm / SLIN 140mm

Black

SLIN 120mm / SLIN 140mm

White

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.

CENTERED INFINITY MIRROR ARGB

The circular-shaped infinity mirror at the center 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.

ALUMINUM TRIM SURROUNDED INFINITY MIRROR

Surrounding aluminum 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 ALUMINUM 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 center 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.

❶ Select lighting effect of blades / fan frame / both LED

❷ Set personalized color / 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 & Center Infinity Mirror LED

Angle Fan Frame & Side Infinity Mirror LED

Fan Blade & Center 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 STRIMER 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

DAZZLING AT ALL ANGLE

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.

❶
FAN GROUP ARGB +PWM SIGNAL
Supports clusters of up to 4 fans.

❷
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 4
and SYNC 2 port syncs to the lighting effect of port 2

❸
2×SATA 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 color.

❹
USB CABLE
Plug to 9 pin USB header

❺
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 colors.

ONLY ONE CABLE

Specifications

SPECIFICATIONS

PRODUCT NAME	LIAN LI UNI FAN SL-INF 120/140 RGB
MODEL	UF-SLIN120-3B	UF-SLIN120-1B	UF-SLIN120-3W	UF-SLIN120-1W	UF-SLIN140-1B	UF-SLIN140-1W
COLOR	Black		White		Black	White
NUMBER OF FANS	3	1	3	1	1	1
CONTROLLER	Yes	No	Yes	No	No	No
CONNECTOR TYPE	4 × 7-PIN	1 × 4-PIN PWM + 3-PIN ARGB	4 × 7-PIN	1 × 4-PIN PWM + 3-PIN ARGB	1 × 4-PIN PWM + 3-PIN ARGB	1 × 4-PIN PWM + 3-PIN ARGB
FAN DIMENSION	120 X 122.1 X 25 (mm)				140 X 142 X 25 (mm)
RATED VOLTAGE	DC 12V (FAN) & 5V (LED)
FAN SPEED	0,200~2100 RPM				0,200~1600 RPM
MAX. AIR PRESSURE	2.66 mmH2O (Maximum)				2.88 mmH2O (Maximum)
MAX. AIRFLOW	61.3 CFM (Maximum)				72.7 CFM (Maximum)
ACOUSTIC NOISE	29 dB(A) Max				28 dB(A) Max
LOCKED CURRENT	≧50mA				≧40mA
BEARING TYPE	Fluid Dynamic Bearing (FDB)
START-UP VOLTAGE	DC ≦6V
INPUT CURRENT	180mA (FAN) /600mA (LED)				150mA (FAN) / 600mA(LED)
INPUT POWER	5.16W				4.56w
WARRANTY	2 years

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LIAN LI UNI FAN SL INFINITY 140 RGB BLACK (SINGLE)