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Three white 120mm ARGB case fans with controller, square frame, 25mm thick

Lian Li

Lian Li UF-SL120-3W 3x 120mm ARGB case fan pack

SKU CH-PZYF-AJV37 MPN UF-SL120-3W

Three white 120 mm ARGB case fans with controller, 800–1900 RPM, 58.54 CFM airflow and 31 dB(A) maximum noise

  • Number of fans3 Fans
  • Fan controlController
  • Fan depth25 mm
  • Rotational speed800 to 1,900 RPM
  • Airflow rate58.54 CFM
  • Operating noise31 dB(A) Max

Model 800 - 1900 RPM

Model 3 Packs

  • Three white ARGB fans create a unified lighting theme
  • Daisy-chain design reduces cable clutter inside the case
  • Included controller manages speed and lighting from one hub
  • 800 to 1900 RPM range balances airflow and quiet operation
  • 54 CFM airflow at 31 dB(A) max noise

Three-fan ARGB pack for white builds

The Lian Li UF-SL120-3W ships as a trio of 120mm case fans in a white finish. Each unit runs at 800 to 1900 RPM and moves 58.54 CFM of air while keeping noise at 31 dB(A) maximum. The 25mm thickness fits standard mounting points and the pack includes a controller for unified lighting and speed management. Builders planning a clean white theme with addressable RGB get a matched set in one box.

Replaces single fans or mixed-brand sets

Swapping a handful of mismatched coolers for this three-fan kit removes cable clutter and synchronises ARGB effects through the supplied controller. The jump is worth it when you want consistent 120mm spacing, identical 58.54 CFM performance across all positions and a single software point for colour curves. If your current fans already share PWM control and a common ARGB header, the upgrade adds only aesthetic unity.

Check motherboard headers and case clearance

Verify that your board offers a 5V ARGB header and enough PWM or DC fan headers for the controller daisy-chain. Confirm the chassis can accept 120mm by 120mm by 25mm fans at every intended mount — front, top or rear — without fouling radiators, drive cages or tall memory modules. The white blades and frame show dust more readily, so plan a cleaning routine if the system runs in a high-particulate environment.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $58.99
Pricier than about 90% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameLian li
Model nameUF-SL120-3 W
Product typeCase Fan
Product colorWhite
Performance
Rotational speed800 to 1,900 RPM
Airflow rate58.54 CFM
Size & build
Number of fans3 Fans
Fan depth25 mm
Product dimensions120 × 120 × 25 mm
Shipping weight0.79 kg
Package size160 × 146 × 95 mm
Compatibility
Compatible withCase
Environment & compliance
Operating noise31 dB(A) Max
More details
Fan controlController
LED lightingARGB

Other versions of this model

4 more in the same range

Questions about this item

Will the 25 mm thick 120 mm fans fit my case without blocking the side panel?

Each fan measures 120 mm square by 25 mm thick so verify your case allows at least 25 mm clearance per mounting position

How do I daisy-chain the three fans to the included controller without losing ARGB sync?

Connect each fan to the next using the built-in interlocking ports then plug the lead fan into the controller — skipping a link breaks the signal chain

When should I clean or replace the fans if they reach 31 dB(A) at 1900 RPM?

Dust the blades every few months; replace only if bearing noise rises above the rated 31 dB(A) maximum after cleaning

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