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DeepCool FL Series 120/140mm Addressable RGB Fan

Learn how to install and connect your DeepCool FL Series 120/140mm addressable RGB fan. This guide covers component identification, case mounting, and motherboard header connections.

Table of contents

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Quick guide from the manual

This guide provides the necessary steps to install and connect your DeepCool FL Series fan. Ensure your motherboard supports 5V addressable RGB headers before attempting to connect the lighting features.

Package contents

  • 1x Fan
  • 4x Mounting screws
  • 1x Connection cable

Installation

To install the fan into your PC case:

Fan installation process using screws
Fan installation process using screws
  1. Position the fan against the mounting holes on your computer case.
  2. Secure the fan using the four provided screws through the case panel into the fan frame.

Connection

The fan requires two separate connections to function correctly:

Fan and RGB cable connection diagram
Fan and RGB cable connection diagram
  • 4-PIN/CPU_FAN: Connect this to the motherboard's 4-pin fan header to provide power and speed control.
  • 5V D GND: Connect this to the motherboard's 5V addressable RGB header to enable lighting effects.

Manufacturer information

DeepCool

Brand profile

Practical help

Common problems

Fan does not spin

Ensure the 4-pin connector is securely plugged into a motherboard fan header.

RGB lighting does not work

Verify the 5V addressable RGB cable is connected to the correct 5V header on the motherboard. Do not connect to 12V RGB headers as this may damage the device.

Before use

  • Verify the PC case has an available 120mm or 140mm fan mounting location.
  • Ensure the motherboard has an available 4-pin fan header.
  • Confirm the motherboard supports 5V addressable RGB headers.
  • Check that all necessary screws are present.

Manual page author

Michael Turner

Technical manual editor

Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.