[[File:IMG-7715.jpg|thumb|right|H502 Support 30x30mm Fan Installation]]
[[File:IMG-7687.jpg|thumb|right|H502]]
[[File:IMG-7683.jpg|thumb|right|H502]]
[[File:IMG-7742-1.jpg|thumb|right|H502 with expansion board]]
* '''Through-hole screw holes allow expansion boards installed on the top of heatsink or on the bottom of raspberry pi'''
* '''Supports 30x30mm fan installation for active cooling'''
* Comes with thermal pads for both CPU,RAM,USB chip and network module of Raspberry Pi 45* Includes an acrylic plate for installing under the Raspberry Pi 4 5 to provide protection