Radxa Heatsink 6240B
Product Introduction
The Radxa Heatsink 6240B is specifically designed for the Radxa ROCK 5B / 5B+ / 5T series.
Product Specifications
Material: Aluminum
Dimensions: 62 mm * 40 mm * 9 mm
Speed: 7000 RPM ± 10%
Interface: 2-Pin 1.25mm pitch connector
Operating Voltage: 5V DC
Compatible with: Radxa ROCK 5B / 5B+ / 5T boards
Installation Guide
Package Contents

① : Heatsink
② : 2x Thermal pad (22 mm * 22 mm * 0.8 mm)
③ : 1x Thermal pad (40 mm * 40 mm * 1.0 mm)
Installing Thermal Pads
Apply the 22 mm * 22 mm * 0.8 mm and 40 mm * 40 mm * 1.0 mm thermal pads onto the board's SoC and surrounding areas.
Make sure the thermal pads do not cover the mounting holes for the heatsink on the board!

Installing the Heatsink
Place the heatsink onto the board, ensuring the round-headed pegs align with the mounting holes. Gently press down on the pegs to secure the heatsink in place.


| Number | Board Model |
|---|---|
| ① | ROCK 5B |
| ② | ROCK 5B+ |
| ③ | ROCK 5T |
| ④ | ROCK 5T (Industrial Version) |
Connecting the Fan
Connect the heatsink's fan connector to the board's fan connector.
