The Raspberry Pi homelab guide draws a clear line: Pi-hole and Home Assistant, yes; Plex transcoding, TrueNAS, Proxmox, and Immich, no. A mini PC is what sits on the other side of that line. Similar idle power draw, somewhere around five to fifteen watts, but a real x86-64 CPU with Quick Sync hardware transcoding, actual RAM headroom, and no instruction-set wall blocking machine-learning workloads. Here’s what an N100-class mini PC actually handles, and where even that needs an upgrade.
What runs well on a budget N100/N150 box
- Jellyfin or Plex with hardware transcoding. Quick Sync handles a couple of simultaneous 1080p transcodes without much fuss, the exact workload that stalls a Raspberry Pi completely
- OpenMediaVault or TrueNAS as a light NAS. TrueNAS’s official minimum is 8GB RAM, comfortably inside what an N100 box with expandable RAM can offer, something no Pi can match since TrueNAS ships no ARM build at all
- Proxmox VE running two or three lightweight VMs or a stack of LXC containers. This is the other workload the Pi article rules out entirely, since Proxmox has no official ARM release
- A dozen-plus Docker containers: the usual *arr stack, Uptime Kuma, Vaultwarden, Home Assistant, a reverse proxy. None of these individually stress an N100, and running them together is exactly what the extra RAM over a Pi buys
- Immich, with a real caveat: its machine-learning container needs x86-64-v2 instruction support, which any N100 or N150 chip has and no ARM board does. The official minimum is 6GB RAM, 8GB recommended, both realistic on a mini PC with 16GB installed
Where an N100 still isn’t enough
A few workloads outgrow even this tier. Multiple simultaneous 4K HDR transcodes push past what Quick Sync on an N100 or N150 comfortably handles; that’s a job for a higher-end chip with a newer Quick Sync generation, or a dedicated GPU. A TrueNAS build with a large ZFS array and several users hitting it at once wants more RAM than a budget box’s slots realistically hold, plus ECC support that most N100 boards don’t offer. Frigate, the self-hosted NVR, technically runs on an N100, but without a Coral TPU accelerator it burns CPU fast once more than one or two camera streams need real-time object detection. None of this is a reason to skip a mini PC; it’s a reason to plan for the N305 or Ryzen tier if any of these is the actual goal.
The practical difference RAM makes
Most of what separates “runs” from “runs well” on this hardware comes down to RAM headroom rather than CPU. An 8GB N100 box handles Pi-hole, Uptime Kuma, and a couple of *arr containers without issue, the same territory a Raspberry Pi already covers. Push that to 16GB and Immich, a heavier Docker stack, or a Proxmox VM or two become realistic. At 32GB, running most of a homelab’s usual stack on one box, NAS duties included, stops requiring careful trade-offs.
Where this fits
The Best Mini PCs for a Homelab guide covers picking the actual hardware, tiers, NIC requirements, and what 2026’s RAM prices mean for a build. And if the plan is still genuinely light, Pi-hole, a single dashboard, nothing more, the Raspberry Pi homelab guide is worth reading first; there’s no reason to spend mini PC money on a job a Pi already does well.