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Black rectangular fan controller with button interface

Lian Li

Lian Li TL Fan Controller Black 12TL-CONT3B

SKU CH-7QVR-Q266C

The TL Fan Controller manages up to 12 TL-series fans from a single unit

  • Product typeCase Fan Accessory
  • TL Fan controller manages Lian Li TL case fans
  • Dedicated accessory simplifies fan speed and lighting control
  • Case fan accessory integrates with TL series hardware
  • New condition ensures reliable performance from first use
  • First listed by manufacturer in May 2026

TL Fan Controller Accessory

The Lian Li TL Fan Controller Black is a case fan accessory designed to manage TL series fans inside a computer build. It suits builders who want a dedicated controller for their TL cooling setup.

Controller Capacity and Limits

The unit acts as a hub for TL fans, providing a connection point for the series. It handles the supported fan count but runs out of ports once all headers are occupied, requiring an additional controller for larger arrays.

Build Integration and Clearance

The compact controller fits in standard case locations and connects directly to the TL fan ecosystem. It frees up motherboard fan headers by consolidating control into a single device, simplifying cable routing for the cooling loop.

How it compares

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

Price $21.99
Pricier than about 55% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Product typeCase Fan Accessory

Questions about this item

Will the TL Fan Controller manage the fans I already have in my case?

The TL Fan Controller is a Case Fan Accessory designed for TL series fans; check your existing fans for matching connectors before installation.

How can I confirm the TL Fan Controller is operating correctly once installed?

After connecting the controller and TL fans, verify operation by observing fan spin-up and adjusting speeds through the controller interface.

Does the TL Fan Controller package include the TL fans themselves or only the control unit?

The product type is listed as a Case Fan Accessory, meaning the controller is sold separately from the TL fans.

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