What does the QNAP TS-873A offer with its AMD Ryzen processor?

The [QNAP TS](https://www.amazon.com/s?k=QNAP+TS&tag=wehavethat-20)-873A brings eight bays powered by an AMD Ryzen processor, capable of handling a real ZFS pool with hot spares and still having headroom for VMs. This is prosumer territory.