Good little machine
Installed under Linux (Debian Bullseye to be able to use the ? 5.5 kernel which is essential for the network configuration), it's a good little machine which doesn't make any noise except when you mistreat it, but which turns out to be rather powerful: on Geekbench by comparison with one of my servers in the cloud, it reaches the scores of 1127/6180 (single-core/multi-core) against 1237/4852 for a Xeon E3 1240v6 (in both cases 32Gb RAM and 512Gb of SSD). This makes it an ideal server for a whole bunch of applications (web, mail, git etc.): it only takes 15mn to open it and put its RAM and NVME SSD, a USB key with the right version of Debian, then you can put it in a small corner connected to the network...