Heatsink 40mm x 40mm

This is an aluminum 40mm x 40mm x 11mm heatsink to dissipate heat. Works great to dissipate heat from your 40x40 or smaller chips or peltier coolers!

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Availability: SHIPS TODAY

Last Updated: 10/04/2022




Use this large 40 x 40mm heatsink to dissipate excess heat easily. Just use some thermal paste and glue to your processor chip or peltier cooler to keep it cool by adding more surface area for heat dissipation.


  • Dimensions: 40x40x11mm
  • Material: Aluminum
  • Color: Black
  • Floor thickness: 2.48mm
  • Blade thickness: 1.19mm
  • Number of Blades: 13
  • Works great with peltier coolers or 40x40mm fans
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