Specs & Power Consumption: Beelink SER7

Partially verified data AMD Ryzen 7 7840HS

Beelink SER7 (Ryzen 7 7840HS): 7W idle and 64W under load (measured), 1x 2.5GbE, up to 64 GB RAM. VESA mount behind your monitor.

Technical specifications

Idle [source]7 W

Under load [source]64 W

Estimated 24/7 average18.4 W

Yearly cost (€0.25/kWh)40.30 €

Average based on 80% of the time at idle and 20% under load, running 24/7: 161 kWh/year. Adjust the inputs to match your usage:

Energy: 161 kWh/year · Cost: 40.30 €/year (3.36 €/month)

Footprint 126 × 113 mm, 49 mm tall (about 0.70 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.

Under load it reaches about 64 W and the fan becomes audible. For an always-on server, lower the power limit (TDP) in the BIOS to cut heat and noise.
Clean dust from the vents every 6-12 months to keep temperatures and power draw low.

See the current price and available configurations for Beelink SER7.

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Idle power: 7 W — notebookcheck.net (measured review, checked on 2026-11-06)
Load power: 64 W — notebookcheck.net (measured review, checked on 2026-11-06)
Dimensions: 126 × 113 × 49 mm — notebookcheck.net (measured review, checked on 2026-11-06)
VESA support: Yes — notebookcheck.net (measured review, 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.