

Lian Li Uni Fan SL-Infinity 120mm Fan Black
Key Features
- Type
- Fan kit
- Compatibility
- Header: PWM 4-pin; ARGB 3-pin 5V
- Airflow
- 61.3 CFM
- Speed
- 200 to 2100 rpm
Price comparison • £63.98 to £122.99 • See more in PC Fans & Coolers
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Product Description
The Lian Li Uni Fan SL-Infinity 120mm Fan Black connects via PWM 4-pin, ARGB 3-pin 5V, and a 7-pin power and signal cable module, allowing precise motherboard control over both fan speed and addressable lighting effects. This fan kit moves up to 61.3 CFM, pushing a high volume of air through your case for improved thermal performance. A speed range from 200 to 2100 rpm provides flexibility for quiet operation or maximum airflow depending on your cooling needs. Read More...
You’ll benefit from 2.66 mmH₂O static pressure, which means this model can effectively force air through dense radiators or restrictive case grills. Noise output is limited to 29 dB(A), so your system runs with minimal disturbance during heavy workloads. Fluid dynamic bearings support smoother, longer-lasting operation, giving your build a balance of efficiency and durability.
Product Information
| Product Name | Lian Li Uni Fan SL-Infinity 120mm Fan Black |
|---|---|
| Brand | Lian Li |
| Model Number | UF-SLIN120-3B |
Product Features
| Type | Fan kit |
|---|---|
| Size | Fan: 120 mm (3-pack) |
| Compatibility | Header: PWM 4-pin; ARGB 3-pin 5V |
| Airflow | 61.3 CFM |
| Speed | 200 to 2100 rpm |
| Noise Level | 29 dB(A) |
| Connectors | PWM 4-pin; ARGB 3-pin 5V; 7-pin (power+signal cable module) |
| Lighting (RGB) | ARGB (5V 3-pin) |
| Static Pressure | 2.66 mmH₂O |
| Bearing Type | Fluid Dynamic |
| Pack Size | 3 |
| Colour | Black |