FARMNERDStech · homelab · homestead
Review · Homelab

6-watt mini PC as a Proxmox node

By JDNov 11, 2026Tested for 90 days1 min read
FarmNerds Approved

The cheapest good node you can buy

Price paid
$159
CPU
4 cores / 4 threads
Idle power
6.2 W
Best for
Always-on services

Bought with our own money. No sponsor saw this before it went live.

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Every homelab starts with a machine that was already lying around. Ours was a ten-year-old tower pulling 70 watts to run a handful of containers. This little box promises the same work on less power than a porch light.

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Farm test

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We ran three of these as a Proxmox cluster for 90 days in a barn that swings from 28 to 104 °F.

Power and noise

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Specs

Processor4 cores / 4 threads, 3.4 GHz burst
Memory16 GB DDR5 (1 slot)
Storage500 GB NVMe + 1 × 2.5 in SATA bay
Network2 × 2.5 GbE
Size4.5 × 4.2 × 1.6 in

Benchmarks

Multi-core score

Higher is better · tested unit highlighted

8-core mini PC9,840
Used office desktop5,710
This mini PC3,050
Single-board computer2,160

Idle power draw (watts)

Lower is better · measured at the wall

Used office desktop31
8-core mini PC11.2
This mini PC6.2
Single-board computer3.4

Verdict

Pros

  • Sips power, so a small UPS lasts hours
  • Two 2.5 GbE ports for a proper cluster network
  • Handles five Plex transcodes

Cons

  • One memory slot caps it at 16 GB
  • Fan gets whiny in dust until you clean it

Score breakdown

Out of 10

Value9.8
Power efficiency9.6
Performance7.8
Expandability6.5