Works with Raspberry Pi 4 and the Raspberry Pi 4 Case. Designed for overclockers and other power users, it keeps your Raspberry Pi 4 at a comfortable operating temperature even under heavy load
Features
• Fits perfectly into the lid of the Raspberry Pi 4 Case
• Temperature-controlled fan delivers up to 1.4CFM of air flow over the processor, memory, and power management IC
• 18mm × 18mm × 10mm heatsink with self-adhesive pad improves heat transfer from the processor