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Single white 120 mm reverse-blade ARGB case fan

Lian Li

Lian Li UNI FAN CL Flex 120mm Reverse Blade ARGB White 12RCL1F1W

SKU CH-SMNN-0XHJE

A 120 mm reverse-blade ARGB case fan with daisy-chain wiring and wireless speed and lighting control, sold as a single unit without a controller

  • Fan size120 mm
  • Number of fans1 Fan
  • Fan controlNo Controller
  • Product typeCase Fan
  • Compatible withCase
  • Product colorWhite

Color White

Model LED Reverse Blade

Model 3 Pack

  • Reverse-blade design optimises intake airflow
  • 120 mm white frame suits clean-build aesthetics
  • Addressable RGB lighting syncs via 5V 3-pin motherboard header
  • PWM and wireless control options simplify cable routing
  • Single fan pack lets you scale cooling precisely

Single white 120 mm reverse-blade fan

This Lian Li UNI FAN CL Flex is a single 120 mm case fan with reverse blades and white ARGB lighting. It is intended for builders who want to complete or extend a daisy-chained cooling loop in a white-themed chassis. The unit ships without a controller, so it suits systems that already have a compatible FLEX receiver or motherboard headers ready.

Wireless and motherboard control without extra

The bundled FLEX receiver handles power delivery and RPM reporting while enabling either L-Connect 3 wireless adjustment or 5 V 3-pin ARGB and PWM synchronisation through the motherboard. This means lighting and speed can be managed in software without running additional control cables to a separate hub. Existing SL Wireless and CL Wireless fans can also be integrated through the same receiver.

No controller included — verify airflow direction

The package contains only the fan and receiver; a separate controller is not supplied. Buyers who need an all-in-one kit with a control hub or who require a standard-blade orientation for push-pull configurations should look for a different SKU. The reverse-blade design fixes airflow direction, so confirm the required intake or exhaust path before ordering.

How it compares

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

Price $12.99
Cheaper than about 80% of the 8,339 comparable items (median $19.99).
Fan size 120 mm
Typical for this category: the median of 1,114 items is 120 mm.

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Specifications

Product
Brand nameLian li
Model name12RCL1F1 W
Product typeCase Fan
Product colorWhite
Size & build
Fan size120 mm
Number of fans1 Fan
Compatibility
Compatible withCase
More details
Fan controlNo Controller

Other versions of this model

5 more in the same range

Questions about this item

How long do the ARGB LEDs in this 12RCL1F1W fan last before they degrade?

The ARGB LEDs are rated for typical industry lifespans and do not have a user-replaceable module; the fan itself is the serviceable unit.

What limits continuous airflow on this 120 mm CL Flex fan during extended operation?

The maximum RPM and static pressure ceiling of the motor define the airflow limit before the curve flattens under sustained load.

How much noise and heat does this white reverse-blade fan add when running all day?

Acoustic output follows the PWM curve, so noise rises with speed; the motor adds minimal waste heat to the chassis during all-day use.

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