Skip to main content

Radxa Heatsink 4012

Radxa Heatsink 4012 is a radiator for ROCK 5B / ROCK 3B with a length of 40mm, a width of 40mm and a height of 12mm.

Heatsink 4012

Physical specifications​

  • Hole diameter: 3mm
  • Dimensions: 4 x 4 x 1.2 cm
  • Speed: 4300rpm ± 10%
  • Hole distance: 5.5 cm
  • Sound: 18dB
  • Material: aluminum
  • Bearing: Alloy bearing
  • Voltage: 5V

Heatsink 4012

    You need to be logged into GitHub to post a comment. If you are already logged in, please ignore this message.

    Radxa-docs © 2026 by Radxa Computer (Shenzhen) Co.,Ltd. is licensed under CC BY 4.0