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Three black 120mm case fans with LCD screens, 28mm thick, RGB lighting, controller included

Lian Li

Lian Li 12TLLCD3B 120mm case fan 3-pack black 28mm 350-1900 RPM 62 CFM 27 dB(A) 4-pin RGB

SKU CH-QKPC-FPQHD MPN 12TLLCD3B

Three 120 mm case fans with integrated LCD screens, fluid-dynamic bearings and RGB lighting deliver up to 62 CFM at 27 dB(A)

  • Fan size120 mm
  • Number of fans3 Fans
  • Fan controlController
  • Fan depth28 mm
  • Bearing designFluid Dynamic
  • Rotational speed350 to 1,900 RPM

Model 120mm 3 Pack Fan - Black

  • Quiet operation at 27 dB(A) maximum noise level
  • High airflow up to 62 CFM for effective cooling
  • Fluid dynamic bearing for smooth, durable performance
  • Three 120 mm fans with included controller in one pack
  • 4-pin RGB lighting for customisable colour effects

Three-Fan Pack with LCD Displays

This set contains three 120mm Lian Li UNI FAN TL LCD RGB fans in black, each 28mm thick and driven by a fluid-dynamic bearing. A dedicated controller is included so the fans can be linked and managed as a single group. Maximum speed reaches 1900 RPM with 62 CFM airflow and 2.9 mmH2O static pressure. Noise peaks at 27 dB(A) and power comes via standard 4-pin PWM connectors.

Builders Who Want Integrated Screens

The built-in LCD panels suit enthusiasts who want real-time temps, custom graphics or animated logos visible inside a glass-panel case without adding separate display hardware. The 28mm thickness and bundled controller mean the pack needs adequate case clearance and a free internal USB header for the controller. Buyers who prefer slimmer fans or have no room for the control unit should consider other options.

28mm Thickness Decides Fit

Each fan measures 124x120x28 mm, so the 28mm depth is the single dimension that determines whether the pack fits your radiator, heatscraper or case fan mounts. Verify that your chassis or cooler allows at least 28mm per fan slot before purchasing.

How it compares

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

Price $100.99
Pricier than about 90% 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 name12TLLCD3B
Product typeCase Fan
Product colorBlack
Performance
Rotational speed350 to 1,900 RPM
Airflow rate62 CFM (Maximum)
Air pressure rating2.9 mmH20 (Maximum)
Power
Power input connector4 Pin
Size & build
Fan size120 mm
Number of fans3 Fans
Fan depth28 mm
Bearing designFluid Dynamic
Product dimensions124 × 120 × 28 mm
Shipping weight1.02 kg
Package size165 × 165 × 104 mm
Environment & compliance
Operating noise27 dB(A) Max
More details
Fan controlController
LED lightingRGB

Other versions of this model

1 more in the same range

Questions about this item

Should I pick the 3-pack or buy single fans for my build?

The 3-pack includes three 120 mm fans and a controller, letting you populate three positions with synchronised RGB and speed control straight away.

What does the 62 CFM airflow figure mean when the fans are installed in a case?

At 1900 RPM the fans move up to 62 CFM, giving strong intake or exhaust performance while the fluid-dynamic bearing keeps noise to 27 dB(A) maximum.

How does the 4-pin connector affect speed control and RGB lighting?

The 4-pin PWM connector allows the motherboard to vary speed between 350 and 1900 RPM, while the included controller handles RGB synchronisation across all three fans.

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