Dedicated Aluminum Heatsink for Raspberry Pi Compute Module 4Dedicated aluminum heatsink, corrosion / oxidation resisting, better heat dissipation
For CM4 & based boardmatching with the CM4 on size and mounting holes, fast heat dissipation
Notched for antenna sectionno hindrance to the antenna
Using with base board: for Official Compute Module 4 IO Board or Compute Module 4 PoE Board
Note: Only HEATSINK, not include base board