> N100 is inexpensive, has impressive performance, and can support 16+ GB RAM.
Yep runs 32 GB just fine, even if not advertised. Also great Software support as usual on the PC Platform. Also more I/O, esp. PCIe than a Pi and you actually can buy boards with standard connectors. Also at least for server type use cases x86 is most of the time probably still a lot less painful than ARM.