I've recently discovered the joy that is Docker, and with it I've been building up a collection of containers on my RPI 3b+.
Unfortunately it's got to the point where my raspberry pi can't cope any more (hosting home assistant, pi-hole, nextcloud and a web server among other things).
I've been eyeing a Lenovo M92p as an upgrade due to it being SFF and a substantial performance boost, however I'm not really sure if there's anything in particular I should be considering when I look for an upgrade. It'd be nice to fit a 3.5" drive in, which I believe the M92p has, however I'd really like to keep the size down as it'll be sitting on top of my fridge in a fairly visible spot. I can get this M92p for $150 used online, which is ideally what my budget will be for this build.
I know I could go with an Rpi 4 for a similar price, but I'd like to use this device as a host for nextcloud so I really need a decent size hdd (not an sd card) as the storage.
Does anyone have any suggestions/recommendations based on their own setups?