Running HA with local voice processing, CPU and RAM comfortable under 30%, everything local to H4 Ultra except Ollama LLM language processing running on my GPU enabled server. Works like a charm.

Nice and powerful little computer. But using eMMc is not as reliable as SSD, the data shows it, so why are you pushing it so hard on your devices? I'm using a 128gb micro SD for the operating system, I just don't feel comfortable using eMMc for storage since it usually lasts 3 years.
Love the power and reset buttons. Excellent air flow as well. Fan hardly ever comes on.
But it's definitely a step up from the HC4, about 10x as fast. Can't believe the HC4 is still being sold for as much as it is, that's kind of crazy.

Just what i need for my project

Great service fast delivery arrived sooner then delivery date stated.

This was probably the easiest smart device i've ever set up. Powered on, opened mobile app, 2-3 taps and i was done!

It's got eight cores AND NVME. It's in mainline Linux 6.15.0. what's not to love?

This worked great right out of the box. Very happy with it.

The first yellow arrived with a dead PoE port, but after contacting support they sent a replacement the next day. Thank you for quickly solving the problem. Couldn’t be happier.

Great device, fast shipping, great support.

I migrated from Home Assistant running on a virtual machine to Home Assistant Green. So simple to load a recent backup to Home Assistant Green and in a few minutes it was up and running. It's great to find a device that does what it claims. Highly recommend this for newbies and HA vets who want to simplify their life.

Effectively if you have home assistant setup and you want to reliably add or expand voice functionality this is a must have. Previously I had made my own voice satellite but this just has to many little details that make it better and I will likely buy a second.

Cool box with really cool flexibility in the software.

Everything works great!!! - Amazing!!

Don't forget to get a z-wave stick if you need one.

Migrating to C5 but wanted to have a few C4 spares just in case. Ameridroid always provides quick shipments of the correct products. Always a good experience.