We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black 140 mm case fan with reverse blades and dual-zone ARGB lighting

Lian Li

Lian Li UNI Fan TL Wireless 140 Reverse Blade 140mm case fan 14RTL1W1B

SKU CH-7C17-TVEBT MPN 14RTL1W1B

A 140 mm case fan with fluid dynamic bearing, addressable RGB lighting and 2.4 GHz wireless control that requires a separate controller

  • Fan size140 mm
  • Bearing designFluid Dynamic
  • LED lightingAddressable RGB
  • Product typeCase Fan
  • Compatible withCase
  • Product colorBlack

Model LED Reverse Blade

Model TL140, Single Pack

  • Wireless 2.4 GHz control removes cable clutter
  • Dual-zone ARGB lighting enables custom colour effects
  • Reverse-blade 140 mm design directs airflow efficiently
  • Fluid Dynamic Bearing runs quietly for longer life
  • UNI Fan interlocking system simplifies cable routing

Single Wireless Fan for Cable-Free Builds

The Lian Li UNI Fan TL Wireless 140 Reverse Blade is a 140mm case fan that uses 2.4 GHz wireless control for both ARGB lighting and fan speed. It is designed for builders who want to eliminate the usual tangle of RGB and PWM cables inside the chassis. The controller required for operation is sold separately, so existing UNI FAN TL wireless controller owners can expand their setup with a single unit.

Dual-Zone ARGB and Interlocking Frame

Each fan features dual-zone addressable RGB lighting managed through L-Connect 3 software, allowing independent effects on the inner and outer rings. The interlocking frame lets multiple fans snap together, sharing a single wireless signal and reducing the number of individual connections needed. Power is still delivered through a standard SATA connector to the fan itself, while the wireless link handles all control data.

Wireless Control Limits and Controller Dependency

The 2.4 GHz link handles lighting and speed commands without cables, but the fan cannot function without a compatible UNI FAN TL wireless controller purchased separately. Builders without an existing controller must add one to their order, and the wireless bandwidth is shared across all paired devices. Users who prefer a fully wired PWM and ARGB connection, or who need guaranteed operation in environments with heavy 2.4 GHz congestion, should consider alternative solutions.

How it compares

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

Price $34.99
Pricier than about 81% of the 8,339 comparable items (median $19.99).
Fan size 140 mm
Higher than about 80% of the 1,114 comparable items (median 120 mm).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameLian li
Product typeCase Fan
Product colorBlack
Size & build
Fan size140 mm
Bearing designFluid Dynamic
Shipping weight0.34 kg
Package size203 × 152 × 38 mm
Compatibility
Compatible withCase
More details
LED lightingAddressable RGB

Other versions of this model

5 more in the same range

Questions about this item

Will the 140mm reverse-blade fan fit in the same mounting holes as my current 140mm fans?

Yes, it uses the standard 140mm mounting pattern so it aligns with existing screw holes in your case.

How can I confirm the 2.4 GHz wireless link is active once the fan is installed?

Open L-Connect 3; the software will show the fan's RPM and both RGB zones responding to commands in real time.

Does the single pack include the wireless controller and a SATA power cable, or must I buy them separately?

The pack contains only the fan; the wireless controller and a SATA or external PSU power source are required and sold separately.

More in PC Cooling Fans

Similar items