EDIT: Holy shit, was not expecting so much support for my inquiry. Thank you all for the bevy of ideas and solutions. I think I'm still gonna go for the Intel 12th Gen+ NUC style, although some of your setups seriously made me quite jelly. Maybe I'll get there one of these days. I'll update this when I finally lock down my purchase :)
Hey all, lurker for a bit, but just joined because I've started my journey of self hosting the simple stuff (or at least I hope it's simple). For the past couple years I've been using a RPi Zero W for PiHole, and more recently go into Jellyfin and Home Assistant, using an RPi4 and an RPi3+ respectively. I've also got a hand-me-down Synology ds214j NAS with 2x8TB in ~~RAID0~~ RAID1, which is about half full atm. I'm not expecting to expand that storage anytime soon, so I've pivoted to an attempt at combining the 3 Pis above into one NUC/SFF/etc device with a roughly similar power draw. Also looking at re-jumping back into 3D printing using OctoPrint.
I've looked briefly at jumping to a Pi5, but that led me down the rabbit hole with Jeff Geerling's article/video on Pi vs. NUC. I've continued to putter around looking at NUCs in the ~$200 range. Hoping to stick with MinisForum, GMKTek, or Beelink if possible, but only because... it's all I know. I'd like to also tinker deeper with Linux flavors, as I'm a noob at best with it but want to at least have some growing knowledge, as I've primarily been a Windows gamer and use Apple at the office almost exclusively. I'd like to try staying with AMD as I've slowly moved over from the "dark side" (don't hurt me) that is Intel and Nvidia.
Last nugget is that I've never tinkered with Docker, as it seems that may be the best route to host all these apps on one contiguous installation. I've new-ish to VMs too, so anything "Baby's First VM" would be nice.
I know I made a giant pile of wants/needs, so if there's no magical unicorn, I'm cool with other ideas. Thanks in advance, and I'm really keen on seeing what options I have.
Pi 4 should be plenty to run Jellyfin, homeassistant, pihole and octoprint. Docker setup is pretty straightforward, and I can vouch that HA & pihole containers work great on RPi, if you want to leave the Jellyfin setup as-is and put the others alongside.
If you're looking for an excuse to expand, my vote is for an N100 type system. I got one with 4 ethernet ports, PCIe for a wifi card, couple of NVME slots, and a half dozen SATA ports for $100-150. That's a huge step up in potential without much increase in power draw. With the right wifi card, you can even use it to replace your WAP/router.
Maybe I will try to redo the Pi4. Just wanna see if I can make a full backup of Jellyfin's config beforehand. Or, y'know, just buy a few extra microSD cards.
But yes, the excuse is valid. I feel like eventually I'll hit a wall with the Pi4, but I also dunno how much more I'm trying to expand anyway. Basically trying to get to that low power, self-sufficient plateau without going too overboard.
If you have the spare cash, I found the N100 NAS motherboard to be a great source of occasional weekend projects, and now it very definitely looks like I've gone overboard.
I started out just wanting a file server to store backups.then...
It didn't feel like a lot, because it took years. Among the amazing things has been all the times I've been able to upgrade the motherboard by just plugging the HD into the new board. Started out just using old desktop boards; the N100 was the first purpose-bought board, and also the most complicated upgrade, because it added UEFI. There definitely are projects out there that don't have an arm option, so something x86 is more flexible.
Holy moly. Yeah that's an exhaustive list :P
I don't see myself going that far, but again you didn't either. The Jellyfin/PiHole/HA/OctoPrint is kinda my current scope, but who knows what other options I'll look into. Having the overhead would always be nice. Although Immich is tempting now as ditching as much Google stuff is also on the horizon (I can't even think of getting rid of Gmail just yet, but it is inevitable).
Curious, what's your typical idle/load power draw? I think I'm comfy with up to 40-50w on load (my Ryzen 7700 is 65w TDP), although the less impact on ever increasing bills would be nice.
I've got all my internet infrastructure on one monitor - 50W for the N100, the cable modem, an ooma VOIP device, and UPS. I'd guess the server, with its WAP, 4x GbE ports, 2x spinning disks, and USB TV tuner, is 35-ish of those watts.