Specs & Power Consumption: Minisforum UM480XT
Partially verified data AMD Ryzen 7 4800H
Minisforum UM480XT (Ryzen 7 4800H): estimated 9W idle and 79W under load, 1x 2.5GbE, up to 64 GB RAM. VESA mount behind your monitor.
Technical specifications
| Brand | Minisforum |
|---|---|
| Model | UM480XT |
| CPU | AMD Ryzen 7 4800H |
| Max RAM | 64 GB unverified* |
| Network ports | 1x 2.5GbE [source] |
| Dimensions | 128 × 127 × 47 mm estimate |
| VESA mount | Yes estimate |
Power consumption & electricity cost
Average based on 80% of the time at idle and 20% under load, running 24/7: 201 kWh/year. Adjust the inputs to match your usage:
Mounting & usage guide
Mounting
- Footprint 128 × 127 mm, 47 mm tall (about 0.76 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.
Cooling & heat
- Under load it reaches about 79 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.
Recommended use cases
- Always-on Home Assistant: at about 9 W idle it is cheap to run 24/7.
- Proxmox VE with several VMs and LXC containers: up to 64 GB RAM.
- Heavy office work, light photo/video editing and intensive multitasking.
Check price & availability
See the current price and available configurations for Minisforum UM480XT.
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Data sources
- Network ports: 1x 2.5GbE — notebookcheck.net (measured review, checked on 2026-11-06)
Unverified values*: max RAM.
* Value not verified by a reliable source: collected with an AI assistant and not yet confirmed by an official spec sheet or a measurement.
Estimated from the CPU class and measurements of similar models: idle power, load power, dimensions, VESA support. Always check the manufacturer's spec sheet.
Real-world power draw varies with OS, RAM, drives, peripherals and BIOS settings.