One of our 96B Quad Ethernet Mezzanine customers has built an extremely tough looking heatsink to passively cool the Ultra96 single board computer and it’s Ethernet mezzanine. I just wanted to share the photos; it makes the Ultra96 look like a tank!
Ultra96 Quad Ethernet with Passive Cooling
![Ultra96 Quad Ethernet with Passive Cooling](/ultra96-quad-ethernet-with-passive-cooling/images/ultra96-ethernet-passive-cooling-heatsink.jpg)