This is a Beelink SER5 mini PC with an AMD Ryzen 5 5500U, 16GB of DDR4 and a 480GB NVMe SSD[1]. Ignore the “Ryzen 7” and “8C/16T” in the listing title. The 5500U is a Ryzen 5 with 6 cores and 12 threads[2]. It’s a capable small desktop for office work, a Linux box or a home server, with three 4K display outputs[1].
Key facts
Which model is this, exactly?
The listing’s bullets call it the “Beelink SER5” with an AMD Ryzen 5 5500U[1]. The title says “Ryzen 7 5500U” and “SER5 MAX”. Neither is right. AMD makes the 5500U only as a Ryzen 5[2]. Beelink uses the SER5 MAX name for its faster 6800U and 6800H machines, and lists this one as the “SER5 5500U”[3].
So, for the avoidance of doubt: 6 cores, 12 threads, not 8 and 16. Amazon’s spec table also names “Radeon 680M” graphics. That GPU belongs to newer Ryzen 6000 chips. The 5500U has AMD Radeon graphics with 7 cores at 1800MHz[2], which matches the listing’s own bullets[1].
What hardware is inside?
The Ryzen 5 5500U is a 15W laptop chip from 2021, configurable from 10W to 25W. It has 8MB of L3 cache and supports DDR4 up to 3200 MT/s and PCIe 3.0[2]. Amazon’s “15 watts” line is that chip TDP, not a measured power draw for the whole box.
The listing gives 16GB of DDR4 at up to 3200 MT/s and a 480GB M.2 2280 PCIe NVMe SSD[1]. The box measures 4.96 × 4.44 × 1.65 inches and is cooled by a fan[1].
How much storage can it take?
There’s one M.2 2280 NVMe slot, which holds the 480GB SSD and takes drives up to 4TB. There’s also room for a 2.5-inch SSD, which isn’t included[1]. So the easy upgrade is a bigger NVMe drive for the system, plus a 2.5-inch SSD for data.
The processor can’t be upgraded. AMD lists its package as FP6, a mobile chip soldered to the board[2]. Memory and storage are the parts you can change.
What ports does it have, and how many screens?
The listing gives one HDMI, one DisplayPort, two USB 3.2 Gen2 ports, two USB 2.0 ports, one USB-C port for data and video, an RJ45 network port, a 3.5mm headset jack and a DC power input[1]. The photos put the two fast USB-A ports and the USB-C port on the front, and the rest on the back.
It drives three 4K screens at once, through HDMI, DisplayPort 1.4 and USB-C[1]. Wireless is Wi-Fi 6 (802.11ax)[1].
What isn’t settled?
The network port and Bluetooth version. The listing title says 2.5G LAN and Bluetooth 5.4. The bullets say a 1000M (gigabit) RJ45 port and Bluetooth 5.2[1]. Beelink did ship a 2.5G LAN version of the SER5 5500U[3], so both may be true of different batches. If 2.5GbE matters to you, ask the seller before you buy, or check the port speed in the OS when it arrives. Beelink no longer has a product page for this model to settle it, and the listing doesn’t state a maximum memory size either.
What would a developer use it for?
Six cores and 16GB is a comfortable small desktop. It handles an editor, a browser full of docs and a few containers. The listing pitches office work, photo and video apps, 4K video and light games[1].
It also makes a tidy home server. The bracket mounts it out of sight[1], and the second drive bay gives data its own disk. Beelink’s support offers instructions for auto power-on and Wake-on-LAN if you send them the barcode from the bottom of the unit[1]. That’s handy for a box that should come back on after a power cut.
It’s not a build server for big projects, and the integrated graphics aren’t for serious gaming or local AI models. It’s a laptop chip in a lunchbox.
Pros and Cons
Pros
Final Verdict
Get the Beelink SER5 if you want a small desktop or home server with six cores, 16GB of RAM, an NVMe SSD and three 4K outputs[1, 2]. Buy it as a Ryzen 5 machine, because that’s what it is. If you need 2.5GbE, confirm the port first[1]. If you need a Ryzen 7 or real graphics, look elsewhere.
Key Takeaways
Frequently Asked Questions
Is it a Ryzen 7 or a Ryzen 5?
Ryzen 5. The 5500U is a Ryzen 5 with 6 cores and 12 threads, boosting to 4.0GHz[2]. The listing’s bullets say the same[1].
How much RAM and storage does it come with?
16GB of DDR4 and a 480GB M.2 2280 PCIe NVMe SSD[1].
Can I add another drive?
Yes. There’s a bay for a 2.5-inch SSD (not included), and the M.2 slot takes drives up to 4TB[1].
Can it run three monitors?
Yes, three 4K screens through HDMI, DisplayPort 1.4 and USB-C[1].
Can I upgrade the processor?
No. The 5500U comes in AMD’s FP6 mobile package, soldered to the board[2].
Sources
- Beelink mini PC, AMD Ryzen 5500U, 16GB DDR4, 480GB M.2 SSD (Amazon) (2026-10-31)
- AMD: Ryzen 5 5500U specifications (2026-10-31)
- Beelink: BIOS update summary for Q1 2026 (model list) (2026-10-31)
