Building a Home Lab 2026

From Pi to rack. The hardware tiers, the services to run, and the first 30 days.

Hardware Tiers

$50

Starter (Pi)

10W

Mini PC Idle

$100s/yr

Savings vs SaaS

Hardware tiers

Tier 0 — Pi

$50-$150 · 5W idle
Pi-hole, Home Assistant, light Docker

SWEET SPOT

Tier 1 — Used mini PC

$100-$300 · 15W idle
5-15 Docker services. eBay EliteDesk.

Tier 2 — Modern mini PC

$300-$800 · Ryzen 7
Many services + local LLMs (8-27B)

Tier 3 — Mac mini M4

$600-$1200 · 6W idle
Apple Silicon Neural Engine for AI

Tier 4 — Used enterprise rack

$500-$5000 · 80-150W · Loud, hot. Most homelab YouTubers love it; most users happier with Tier 1.

Tier 5 — Custom NAS build

$1000-$5000 · Quiet, energy-efficient. ZFS on 4-8 big drives. Storage-focused.

Services to actually run (in priority order)

FIRST

Pi-hole / AdGuard Home

Network-wide ad blocking. Highest-impact first service.

Tailscale

VPN to your home from anywhere. No port-forward complexity.

Vaultwarden

Self-hosted Bitwarden. $36/yr saved instantly.

Nextcloud / Immich

Dropbox / Google Photos replacement.

Jellyfin / Plex

Media server. Netflix replacement for owned content.

Home Assistant

Smart home hub. Local-first automations.

Pro Tip

Idle wattage matters more than peak. ~30W vs 15W idle = ~$15/yr at $0.12/kWh. Multiply by years.

Don't Expose to Public Internet

Keep the homelab off the public internet by default. VPN in via Tailscale. Anything admin-panel sensitive stays private.

First 30 days

Software stack