lian li
Lian Li UNI FAN SL INFINITY 140 SLIN1401W
- SKU:
- 20075403
- MPN:
- slin140-1w
- Availability:
- Usually ships the same or next business day. In stock at our NJ warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/19/2025 04:40:50 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 or above | and pay only $39.78 each 39.78 |
- Stock Update:
- 12/19/2025 04:40:50 AM PST
Description
This item is brand-new, factory sealed.
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.
AVAILABLE IN TWO SIZES AND TWO COLORS
- SLIN 120mm / SLIN 140mm Black
- SLIN 120mm / SLIN 140mm White
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.
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.
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.
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.
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.
Package Contents:
- UNI FAN SL INFINITY 140
- Cable Module
Features
- UNI FAN SL INFINITY 140
- Cable Module
Application/Usage:
CPU
Motherboard
PC
Case
Country of Origin:
China
Specs
| Power Description | |
| Rated Current | 50 mA |
| Physical Characteristics | |
| Fan Width | 5.59" |
| Product Color | White |
| Fan Depth | 0.98" |
| Color Family | White |
| Fan Height | 5.51" |
| Warranty | |
| Limited Warranty | 2 Year |
| Interfaces/Ports | |
| Connectors |
|
| Fan Information | |
| Number of Fans | 1 |
| Fan Bearing Type | Fluid Dynamic Bearing |
| LED Color | ARGB |
| Maximum Airflow | 72.70 CFM |
| Maximum Air Pressure | 2.88mmH2O |
| Fan Speed (Max) | 1600 rpm |
| Noise Levels (A-Weighted) | 28 dB(A) |
| General Information | |
| Brand Name | Lian Li |
| Manufacturer Website Address | http://www.lian-li.com |
| Marketing Information | 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. AVAILABLE IN TWO SIZES AND TWO COLORS SLIN 120mm / SLIN 140mm Black SLIN 120mm / SLIN 140mm White 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. 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. 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. 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. 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. |
| Product Type | Cooling Fan |
| Product Name | UNI FAN SL INFINITY 140 |
| Manufacturer | Lian Li Industrial Co., Ltd |
| Manufacturer Part Number | SLIN140-1W |
| Product Line | UNI FAN SL-INF |
Warranty Information
