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Black rectangular controller unit with multiple ports and indicator lights

Lamptron

Lamptron CL420 RGB fan and LED controller black

SKU CH-TSP6-1ASD5

Controls six RGB fans and LED strips with per-channel voltage adjustment and full-off capability

  • Controls up to 6 identical RGB fans
  • Each channel switches off completely at 100% off
  • Compatible with TT NZXT Corsair RGB fans
  • Connects Lamptron Flexlight Multi strips easily
  • Voltage control indicator shows LED strip status

Lamptron CL420 RGB controller

The Lamptron CL420 is a case-fan and LED controller designed for builders who want centralised control over RGB lighting and fan speeds. It supports up to six identical RGB fans and works with popular RGB ecosystems from major manufacturers.

Voltage control and channel switching

Each channel can be turned off completely, allowing precise voltage regulation for connected fans. An indicator lamp shows the LED strip status, while the Type D interface simplifies power connections for compatible Lamptron Flexlight Multi strips.

Replaces separate fan and RGB hubs

This unit consolidates fan-speed and lighting management into a single device, reducing cable clutter inside the chassis. The upgrade is worthwhile when a build uses multiple RGB fans from supported brands and the builder wants unified manual control without software dependence.

How it compares

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

Price $30.99
Pricier than about 76% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I install the Lamptron CL420 controller and connect my RGB fans correctly?

Mount the unit in your case, connect the Type D power interface, then plug up to six identical RGB fans into the matching channels; the step most people miss is ensuring every fan is the exact same model so the shared signal drives them properly.

What maintenance or replacement will the Lamptron CL420 need over time?

The controller itself has no moving parts or consumable components; only the attached fans or LED strips may eventually require cleaning or replacement if their bearings wear or LEDs degrade.

What is the first limit I will hit when running all six channels at full load continuously?

Each channel can be switched completely off, but the shared Type D power input and the 100% per-channel duty cycle mean the total current draw of all connected fans and strips becomes the limiting factor.

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