SuperMicro has Xeon-D 1700/2700 boards and matching Mini tower cases for up to 20 Cores, 512 GB ECC RAM and redundant 25 or 10 gbe and 1gbe ports on board - Not

SuperMicro has Xeon-D 1700/2700 boards and matching Mini tower cases for up to 20 Cores, 512 GB ECC RAM and redundant 25 or 10 gbe and 1gbe ports on board - Not cheap, though: https://www.supermicro.com/en/products/embedded/servers https://www.supermicro.com/en/products/embedded/servers the prebuilt servers have smaller cases with noisy small fans but you can combine some boards with the mini tower with larger fan.