Who says you need a rack full of enterprise gear to run a serious homelab? One resourceful homelabber is proving that a tiny HP ProDesk Mini — packing an Intel Core i5 4590T, 8GB RAM, and a 500GB HDD — can run Jellyfin, Pi-hole, Tailscale, Caddy reverse proxy, a Minecraft server, and more, all from a box you could fit in a backpack. If you have been sitting on the sidelines thinking homelabbing is too expensive or too complicated, this post is your wake-up call. Let us walk you through the best budget mini PCs and hardware picks that will get your self-hosted stack running without emptying your wallet.
Why Mini PCs Are the Sweet Spot for Budget Homelabs
Mini PCs hit a magical balance between performance, power consumption, and price. Unlike full tower servers, they sip electricity, run quietly, and can sit discreetly on a shelf. For anyone self-hosting services like Jellyfin, Pi-hole, or a game server, a modern mini PC is genuinely all you need. The key specs to look for are an 8th generation Intel Core i5 or newer, at least 16GB of RAM support, NVMe storage compatibility, and ideally more than one network interface for advanced networking setups.
5 Best Budget Mini PCs for Your Homelab in 2024
1. Beelink Mini S12 Pro — Best Entry Level Pick
The Beelink Mini S12 Pro runs on an Intel N100 processor, supports up to 16GB of DDR4 RAM, and includes an NVMe slot right out of the box. It is whisper quiet, draws around 10 to 15 watts under load, and handles Docker containers with ease. Perfect for running Pi-hole, Tailscale, Caddy, and Jellyfin simultaneously.
Pros: Extremely low power draw, NVMe support, affordable price point, fanless option available
Cons: Not ideal for heavy transcoding, limited PCIe bandwidth
2. HP ProDesk 400 G4 Mini — The Upgrade Path
This is essentially the next step up from the setup featured in our inspiration post. The G4 Mini supports 8th generation Intel Core processors, up to 32GB of DDR4 RAM, and includes an M.2 NVMe slot. Refurbished units are widely available and represent outstanding value for homelabbers in budget-conscious markets.
Pros: Widely available refurbished, strong CPU performance, dual display output, business-grade build quality
Cons: Older platform, limited upgrade ceiling, no integrated GPU worth noting
3. Minisforum UM350 — Best for Modded Minecraft and Media
Powered by an AMD Ryzen 5 3550H, the Minisforum UM350 brings real multi-core muscle to the mini PC space. It handles modded Minecraft servers and Jellyfin hardware transcoding without breaking a sweat. Two NVMe slots make it an excellent foundation for a combined homelab and NAS build.
Pros: Strong multi-core performance, dual NVMe slots, AMD integrated graphics for transcoding, compact design
Cons: Higher price than Intel N-series options, runs warmer under sustained load
4. Raspberry Pi 5 — The Lightweight Network Services Champion
The Raspberry Pi 5 is not going to run your modded Minecraft server, but for Pi-hole, Tailscale, and lightweight Docker services, it remains one of the most power-efficient and cost-effective options available. Pair it with a USB 3.0 NVMe enclosure and you have a surprisingly capable little machine.
Pros: Ultra low power consumption, massive community support, GPIO for hardware projects, very affordable
Cons: Limited RAM ceiling at 8GB, not suited for heavy workloads, availability can fluctuate
5. Topton N5105 NAS Mini PC — Best NVMe to SATA Combo Build
For anyone looking to replicate the NAS expansion plan mentioned in our inspiration build, the Topton N5105 is purpose built for exactly that use case. It features multiple SATA ports, an NVMe boot drive slot, 2.5GbE networking, and a low-power Intel Celeron N5105 processor. This is the closest thing to a purpose-built budget NAS and homelab combo you will find at this price.
Pros: Multiple SATA ports built in, 2.5GbE networking, low power draw, NAS-ready design
Cons: Weaker CPU for compute-heavy tasks, limited availability in some regions
Quick Comparison Table
| Device | CPU | Max RAM | NVMe Support | Best For | Approx Price |
|---|---|---|---|---|---|
| Beelink Mini S12 Pro | Intel N100 | 16GB | Yes | Entry level self-hosting | $150 to $180 |
| HP ProDesk 400 G4 Mini | Intel i5 8th Gen | 32GB | Yes | Refurb upgrade path | $80 to $130 |
| Minisforum UM350 | AMD Ryzen 5 3550H | 32GB | Yes (x2) | Gaming servers and media | $200 to $250 |
| Raspberry Pi 5 | ARM Cortex-A76 | 8GB | Via adapter | Network tools and DNS | $60 to $80 |
| Topton N5105 | Intel N5105 | 16GB | Yes | NAS and storage builds | $150 to $200 |
Essential Software Stack for Your Budget Homelab
Hardware is only half the story. The real magic happens in software. Here is the stack we recommend for any budget homelab build running on Debian or Ubuntu Server:
Docker and Portainer for container management, Jellyfin for your personal media server, Pi-hole for network-wide ad blocking and DNS filtering, Tailscale for secure remote access without opening firewall ports, Caddy as a lightweight and automatic HTTPS reverse proxy, and Nextcloud if you want to replace Google Drive with something you actually own.
NVMe and Storage Upgrades Worth Considering
If you are planning to expand into NAS territory the way our featured homelabber is, a quality NVMe drive makes a significant difference. The WD Blue SN570 and Kingston NV2 are both solid budget NVMe options that offer reliable performance for home server workloads. Pair either with an NVMe to SATA expansion card in a compatible chassis and you have a genuinely capable storage server for a fraction of the cost of a dedicated NAS unit.
Frequently Asked Questions
Can I run a homelab on an old laptop or desktop?
Absolutely. Almost any machine from the last decade can run Docker, Pi-hole, and basic self-hosted services. The key is installing a lightweight Linux distribution like Debian or Ubuntu Server and keeping your service stack lean.
How much RAM do I really need for a homelab?
For a starter build running five to eight Docker containers, 8GB is workable but 16GB gives you much more breathing room. If you plan to run a game server alongside media and network services, aim for 16GB as a minimum.
Is a mini PC better than a Raspberry Pi for self-hosting?
For most people, yes. A mini PC offers more RAM, faster storage options, and stronger CPU performance. The Raspberry Pi shines in ultra-low-power or GPIO hardware projects, but a mini PC is the better all-rounder for a full self-hosted stack.
Do I need a static IP for self-hosting at home?
Not necessarily. Tools like Tailscale and Cloudflare Tunnels allow you to access your services remotely without a static IP or open firewall ports, making them ideal for home homelabbers.
Best Overall Pick
Our best overall pick for budget homelabbers is the HP ProDesk 400 G4 Mini. Here is why: refurbished units regularly appear for under $130, it supports 8th generation Intel Core i5 processors and up to 32GB of DDR4 RAM, and it includes NVMe storage support right out of the box. It is the natural and affordable upgrade path from older mini PCs like the 4th gen ProDesk featured in our inspiration build. It handles Jellyfin, Docker, game servers, Pi-hole, and Tailscale without complaint, and its business-grade build quality means it will run 24/7 without issues. For homelabbers in budget-conscious markets, the refurbished ProDesk G4 Mini delivers the best performance per dollar of anything on this list.
Ready to Build Your Budget Homelab?
You do not need thousands of dollars or a dedicated server room to start self-hosting. As our featured homelabber proves, a modest mini PC running Debian and Docker can deliver an impressive stack of services that genuinely improves your digital life. Start small, learn as you go, and upgrade when the time is right. Check out the hardware links above to find the best deals on mini PCs and storage, and explore the HomeNode guides for step-by-step setup tutorials for every service mentioned in this post. Your homelab journey starts today.
*This post contains affiliate links. If you purchase through these links, I may earn a small commission at no extra cost to you. Prices are approximate and may vary by retailer and date. Performance results are approximate and will vary based on your specific hardware and environment.*