Features 1. Dedicated Aluminum Heatsink for Raspberry Pi Compute Module 4Dedicated aluminum heatsink, corrosion / oxidation resisting, better heat dissipation 2. For CM4 & based boardmatching with the CM4 on size and mounting holes, fast heat dissipation 3. Notched for antenna sectionno hindrance to the antenna 4.
Using with base board: for Official Compute Module 4 IO Board or Waveshare Compute Module 4 PoE Board 5.
Note: Only HEATSINK, not include base board Package Content CM4-HEATSINK x1 Screws and thermal tapes x1