【Pi 4 Aluminum Case】Compatible with Raspberry Pi 4 Model B(8GB/4GB/2GB/1GB). Case type Raspberry Pi. Geekworm Raspberry Pi 4 passive cooling aluminum case ；. 【Passive Cooling Design】Don't need extra fan, heavy dute case with eight of 174g, with 4 built-in Heatsink Pillars for better heat dissipation.
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