Specs & Power Consumption: Beelink Mini S12 Pro

Partially verified data Intel N100

Beelink Mini S12 Pro (N100): 7W idle and 24W under load (measured), 1x 1GbE, up to 16 GB RAM. VESA mount behind your monitor.

Technical specifications

Idle [source]7 W

Under load [source]24 W

Estimated 24/7 average10.4 W

Yearly cost (€0.25/kWh)22.78 €

Average based on 80% of the time at idle and 20% under load, running 24/7: 91 kWh/year. Adjust the inputs to match your usage:

Energy: 91 kWh/year · Cost: 22.78 €/year (1.90 €/month)

Footprint 115 × 102 mm, 39 mm tall (about 0.46 litres).
Supports VESA mounting (75/100 mm bracket): attach it behind your monitor or under the desk to free up space. Keep the front USB ports and power button reachable.
When VESA-mounted, keep the vents clear: leave at least 1-2 cm between the case and the monitor.

Clean dust from the vents every 6-12 months to keep temperatures and power draw low.

Always-on Home Assistant: at about 7 W idle it is cheap to run 24/7.
Proxmox or Docker for a few light services (Pi-hole, Home Assistant, Jellyfin without heavy transcoding).
Office work, browsing, 4K streaming and a home-office workstation.

See the current price and available configurations for Beelink Mini S12 Pro.

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Idle power: 7 W — bishalkshah.com.np (community, checked on 2026-06-02)
Load power: 24 W — bishalkshah.com.np (community, checked on 2026-06-02)
Dimensions: 115 × 102 × 39 mm — bee-link.com (official source, checked on 2026-11-06)
VESA support: Yes — bee-link.com (official source, checked on 2026-11-06)

Estimated from the CPU class and measurements of similar models: max RAM, network ports. Always check the manufacturer's spec sheet.

Real-world power draw varies with OS, RAM, drives, peripherals and BIOS settings.