How it started:
I bought a MiniPC (Blackview MP-80) to run Home Assistant and some lights etc. to go with it.
It's now exactly one year later this is what my setup looks like now:
BMAX B2 Pro --> Home Assistant OS
Blackview MP-80 --> Proxmox --> Nextcloud-AIO & Immich
ODROID H4+ --> Proxmox --> TrueNAS
How it's going:
With the heatwave in Europe I've now installed cooling to keep my HDD's from heating up.
I know it's Janky as hell, but I love it. The plan going forward is to buy a 3D Printer so that I can 3D Print a custom 10" rack, and I'll build my own cooling and temperature monitoring system with ESP32 and create a dashboard for it in Home Assistant and sorting out networking.
It's a work in progress, having a lot of fun learning and adding new things.
The key search words in your (Chinese? better than rewarding Amazon with even more extra fees) store of choice I wound suggest:
But don't get the ones where the inner mount (of the 3.5" drive) is the same piece or bolted/screwed into the outer mount (5.25").
The ones in my pic have fairy big rubber nips in between (each secured on both sides), 4 at the bottom (that support the weight of the disk too), and two on the sides.
Also such 5" brackets you can mount anywhere rally, even on the outside of the case, lol.
In one case without the 5.25" bays (at my parents, quick job) I mounted two disks on such mounts on that metal mesh between the PSU compartment and the main compartment.