Mini PC Server - i5-1235u - 6 x 2.5G LAN - 2 x NVMe - 2 x SATA 3.0 - USB 4.0
2 x SATA 3.0. I ran this as a Proxmox server for a little less than a year and it worked perfectly throughout. The CPU is a good balanace between performance when needed and low power draw. 1 x USB 4.0.