I sound like a shill - I have no affiliation, just a customer but I _LOVE_ the H series :-)
plenty of power for my needs, silent, low power ... and CHEAP!
I especially love the large RAM capacity as it lets me run a lot of docker/vm/etc without swapping. Most of my stuff is idle like 90% of the time (stuff like git servers, etc) so the CPU is fine for me.
I've had mine for a few years now (I had the first gen..) and never any problems!