Skip to main content
used mini pcs

Beelink · 2023

Beelink SER7 (Ryzen 7 7840HS)

The SER7 is Beelink's Zen 4 mini PC: a Ryzen 7 7840HS (8 cores, 16 threads) with Radeon 780M graphics in a compact chassis. It has two DDR5-5600 SO-DIMMs, a PCIe 4.0 NVMe SSD, two USB4 ports, one 2.5 GbE port (Intel i225-V on the reviewed unit) and four display outputs. ServeTheHome measured 6 to 10 W at idle, about 35 dBA under load, and a peak near 78 W that settles to about 45 W sustained. The small cooler drops power under long loads more than Beelink's larger GTR7. Port count is tight: two of the three USB-A ports are USB 2.0. It works well as a quiet desktop, a light gaming box, or a strong home server with USB4 expansion.

Good for

Badges come from the spec rules on each use page, not from guesswork.

Beelink SER7 mini PC in deep teal with SE7 mesh top, three-quarter front view showing audio jack, USB-C, blue USB-A port and power button
Representative photo — AI-generated from real seller photos. Individual listings vary. How we make these →

Specs that matter used

CPU options
Ryzen 7 7840HS
Form factor
Consumer mini PC
Released
2023
Memory
DDR5-5600 SO-DIMM, 2 slots
Storage
M.2 2280 NVMe (PCIe 4.0) slot under a thermal pad. The lid has a spot labeled for an HDD, but ServeTheHome advises against a hard drive there because it blocks the fan and airflow.
Ethernet
1 × 2.5 GbE (Intel i225-V on ServeTheHome's unit; a reader reported a Realtek NIC on theirs)
Wi-Fi
Intel AX200 (Wi-Fi 6, not 6E) on a socketed M.2 2230 card
vPro / AMT
No
Cooling
Fan-cooled
Power adapter
100 W (19 V / 5.26 A) brick with a magnetic DC connector
Measured idle draw
6–10 W (Measured by ServeTheHome on a 32 GB / 1 TB unit; source)
Windows 11
CPU generation is on Microsoft's supported list
Spec sources

Check before you buy

General off-lease checks (BIOS passwords, Computrace, missing drive caddies) are in the used mini PC buying checklist.

Buying guide

Which one to buy

Oct 4, 2026

Only 4 SER7 listings turned up, all a Ryzen 7 7840HS with 32 GB and a 1 TB SSD, so this is a list of what's for sale rather than a market read. Asks run about $785–969 delivered: the two cheapest are from 100% sellers, and the two priciest from sellers at 87.5% and 72.7%, which we'd skip. Make sure the 19 V brick with the magnetic connector is included, since an ordinary barrel brick won't fit.

Listed now
4
For parts
0
Typical ask
$825–$925
Full range
$777–$969

Snapshot

Live on eBay right now

4 of 4 listed

Snapshot captured — listings may have ended

Delivered prices include shipping as eBay quoted it to a US address on Oct 4, 2026. Many sellers charge by distance, so your total may differ; eBay shows your exact total before you buy.

Prices and availability change daily. The full, current search on eBay shows every matching listing, including new ones since Oct 4, 2026.

See all current listings on eBay ↗eBay search