alt Hacker NewsThe Mikrotik switch is awesome, and it's still the most compact 10G switch available.
You can fix the thermal issue either by adding a small fan (Noctua is great) or by adding more radiators: https://pics.ealex.net/share/UxeSf_AWHLIuc-qzK5zl7JIgQvQDAZh...
I've been running it like this in a closed comm box for the last 3 years without any issues. SFP+ modules actually do not use that much power, it's just that it's concentrated into a small package, resulting in high temps.
Cripes. When possible just do fiber and DACs. Faster and much cooler than 10Gbit. 10Gbit uses an absurd amount of power per port thus the need for all that cooling.