WAVESHARE Aluminum Heatsink for Raspberry Pi CM4, with Antenna Notch (Black)

Features 1. Function of this aluminum heat sink is to cool down the board and make it operate safely 2. The aluminum heat sink can reduce the risk of hardware failure because of overheating 3. Essential for high-performance computing: Keeps module temperatures low to avoid overheating and throttling. 4. Easy to install: Mounting holes & screws included. 5. Matching with CM4 on size and mounting holes, fast heat dissipation Package List 1. CM4-HEATSINK-B x 1 2. Screws and thermal tapes x 1