Waveshare Dedicated 3007 Cooling Fan Heatsink for Raspberry Pi Compute Module 4

Where the standalone 3007 fan moves air but relies on the board's own thermal mass to dissipate heat, this version adds a proper heatsink directly into the cooling assembly, giving the CM4 meaningfully more total heat-dissipation capacity for workloads that push the module closer to its thermal limits. Combining the fan and heatsink into one dedicated-fit unit keeps the installation as simple as the fan-only version while delivering noticeably better sustained cooling performance - the better choice whenever a CM4 deployment is running demanding, continuous workloads rather than light intermittent tasks.