Lian Li UNI FAN SL-INFINITY 140mm White ARGB PWM
140mm white case fan with infinity mirror ARGB lighting, 72.7 CFM airflow, 28 dB(A) noise, Fluid Dynamic Bearing, PWM control, daisy-chain support, no controller required.
Available in 10–14 business days : 15 pieces
For any questions about this item, availability, or delivery times, please contact us at 22 270068
The Lian Li UNI FAN SL-INFINITY 140mm combines premium cooling performance with striking visual design. Featuring an infinity mirror effect at the center with 40 addressable RGB LEDs, this fan delivers up to 72.7 CFM of airflow while maintaining a whisper-quiet 28 dB(A) maximum noise level. The Fluid Dynamic Bearing ensures smooth, stable operation across the 200–1600 RPM range.
This white fan features a removable keylock for secure radiator mounting and supports daisy-chain connectivity, allowing multiple fans to be controlled via a single PWM header without additional cables. The 7-pin combined PWM+ARGB connector integrates both power and lighting control, simplifying installation and cable management. Control fan speed and customize RGB lighting effects using Lian Li’s L-Connect 3 software.
Ideal for case cooling, radiator mounting, or aesthetic-focused builds, the SL-INFINITY 140mm delivers a 10% performance improvement over the standard SL120, with enhanced airflow and static pressure for efficient thermal management.
- Dimensions: 140 x 142 x 25 mm (W x H x D)
- Bearing Type: Fluid Dynamic Bearing (FDB)
- Fan Speed: 200–1600 RPM
- Max Airflow: 72.7 CFM (123.5 m³/h)
- Max Air Pressure: 2.88 mmH2O
- Acoustic Noise: 28 dB(A) max
- Connector: 7-pin combined PWM + ARGB
- RGB LEDs: 40 addressable LEDs
- Material: PBT, Aluminum
- Color: White
- Warranty: 2 years
| Device Type | Case Fan |
| Fan Size | 140 mm |
| Dimensions (W x H x D) | 140 x 142 x 25 mm |
| Color | White |
| Material | PBT, Aluminum |
| Bearing Type | Fluid Dynamic Bearing (FDB) |
| Fan Speed Range | 200–1600 RPM |
| Max Airflow | 72.7 CFM (123.5 m³/h) |
| Max Air Pressure | 2.88 mmH2O |
| Acoustic Noise Level | 28 dB(A) max |
| Operational Voltage | 12 V DC (Fan) / 5 V (LED) |
| Start Voltage | ≤6 V DC |
| Input Current (Fan) | 0.15 A |
| Input Current (LED) | 0.6 A |
| Input Power (Fan) | 1.8 W |
| Input Power (LED) | 3.36 W |
| Connector Type | 7-pin combined PWM + ARGB |
| RGB Type | Digitally addressable RGB (ARGB) |
| Number of LEDs | 40 |
| Lighting Features | Infinity mirror center, side frame ARGB strips, rear logo LED ring |
| Special Features | Removable keylock, daisy-chain support, infinity mirror design, L-Connect 3 software control |
| Warranty | 2 years |
| Controller Included | No |