- 16GB DDR4 · 500GB SSD
- Actively cooled
The S12 used to be Beelink's N95 box. This version carries the N100, 16GB of DDR4 and a 500GB SSD, which puts it level with the S12 Pro on paper, and it ships with the VESA plate and HDMI cable in the box.
Beelink's naming makes this box look older than it is. The original Mini S12 ran the Intel N95, and the S12 Pro was the N100 model. This Mini S12 carries the N100 itself, with the same 16GB DDR4 and 500GB SSD pairing as the Pro.
Four boxes share the family resemblance, and the chip is what separates them:
The N100 belongs to Intel's Alder Lake-N family, launched in early 2023: four Gracemont efficiency cores, four threads, 6MB of cache, a 3.4GHz turbo and a 6W base power rating. Beelink's own copy calls the chip Twin Lake, which is the N150's generation, not the N100's. The part inside is the Alder Lake-N N100, and every spec on this box follows from that.
Against the N95, the N100 gives up nothing on CPU cores and gains a bigger GPU at a lower power rating. The N100 vs N95 comparison puts numbers on it, and N100 vs N150 covers whether the S13's newer chip is worth the step.
The practical upshot: if a shop page says Mini S12 without a chip name, assume nothing. The N95 and N100 versions look identical from the outside, share the case and the port layout, and differ only in the silicon and the graphics block.
| Spec | Value |
|---|---|
| Processor | Intel N100 (Alder Lake-N), 4 cores / 4 threads, up to 3.4GHz |
| Cache | 6MB |
| Graphics | Intel UHD Graphics |
| Memory | 16GB DDR4 |
| Storage | 500GB SSD |
| Video out | 2× HDMI 2.0, up to 4096 × 2160 at 60Hz each |
| USB | 4× USB 3.2 Gen2 (10Gbps) |
| Ethernet | 1× RJ45 2.5G |
| Wi-Fi | Wi-Fi 6 (802.11ax), dual-band 2.4/5GHz |
| Bluetooth | 5.2 |
| Audio | 1× 3.5mm audio jack |
| Power | DC jack, external power adapter |
| Cooling | Fan, heatsink and drive cooler |
| Size | 115 × 102 × 41 mm |
| Wake and boot | Wake-on-LAN, PXE boot, RTC wake, auto power-on |
| In the box | Mini PC, power adapter, VESA mount and screws, HDMI cable, user manual |
| Certification | FCC, RoHS, CE |
| Support | 3-year warranty, lifetime technical support |
The Mini S12 measures 115 × 102 × 41 mm, about the footprint of a coaster. Beelink puts a VESA mount and screws in the box, so the whole PC can hang off the back of a monitor with no extra purchase.
The full box contents are short and useful:
Mounted behind a screen, the S12 turns an ordinary monitor into an all-in-one. The two HDMI 2.0 outputs each run up to 4096 × 2160 at 60Hz, so the monitor it hangs on can be 4K and a second 4K screen still has a port. Four USB 3.2 Gen2 ports at 10Gbps handle the keyboard, mouse, webcam and a fast external SSD without a hub.
The radio is current too. Dual-band Wi-Fi 6 at 2.4 and 5GHz and Bluetooth 5.2 cover a wireless desk, and a 2.5G RJ45 jack handles a wired connection that outruns gigabit when the switch supports it. Beelink backs the box with a three-year warranty and FCC, RoHS and CE certification.
The mount also solves the cable problem. With the PC on the monitor, the HDMI run is a short loop, the power brick sits on the floor with the monitor's own supply, and only the keyboard and mouse reach the desk. For a classroom, a reception desk or a kitchen screen, that is the whole install.
Four firmware features turn the S12 from a desk PC into a small server: Wake-on-LAN, PXE boot, RTC wake and auto power-on. Beelink lists all four, and each one solves a specific problem.
Those make the S12 a sound first homelab machine. Home Assistant, Pi-hole, a Jellyfin or Plex server using the N100's Quick Sync engine, and a few Docker containers all fit in 16GB. The N100 home server guide lays out workable service combinations and where the single Ethernet port starts to pinch.
Beelink rates daily energy use at under 1kWh, which any N100 clears with a large margin. Real draw depends on the BIOS power limits, the SSD and the attached USB devices; typical N100 boxes idle in single-digit watts. The N100 power draw ranges give idle, load and yearly figures with the variables spelled out.
Its ceiling is the usual N100 one. It is not a gaming PC, not a video-editing station and not a router, since it has one Ethernet port. A two-port router build needs something like the OUMAX dual-LAN box or a dedicated four-port firewall appliance.
On the published specs, the N100 Mini S12 and the Mini S12 Pro match on memory, storage, video, USB, Ethernet and wireless. The differences are in the details Beelink lists for each.
| Mini S12 (N100) | Mini S12 Pro | Mini S13 (N150) | |
|---|---|---|---|
| Chip | N100, 3.4GHz | N100, 3.4GHz | N150, 3.6GHz |
| Memory | 16GB DDR4 | 16GB DDR4 | 16GB DDR4 |
| Storage | 500GB SSD | 500GB M.2 SSD | 500GB M.2 SSD |
| Size | 115 × 102 × 41 mm | Not stated | Not stated |
| VESA mount in box | Yes | Not stated | Not stated |
So the choice is practical. The S12 comes with its box contents spelled out, mount and cable included. The Mini S12 Pro comes in more configurations, including a 12GB LPDDR5 build. Both run the same chip and the same software.
Windows, Ubuntu, Proxmox and Home Assistant OS install the same way on either, and drivers for the N100's graphics and Wi-Fi 6 radio are in current kernels and Windows builds.
Three details separate this S12 from its siblings:
If both Beelinks fit, pick on configuration and delivery rather than on performance: the silicon, the memory and the drive class are the same, so the day-to-day experience will be too. The Beelink N100 line-up maps every current Beelink N100 build side by side.
Both exist. The original Mini S12 used the N95; this model carries the N100. Check the chip name in the title before ordering.
On the published specs they match on chip, memory, storage and ports. The S12 comes with a VESA mount and HDMI cable listed in the box.
Yes. The box includes a VESA mount and screws, a power adapter, an HDMI cable and a user manual.
Yes. Auto power-on is supported in the BIOS, along with Wake-on-LAN, RTC wake and PXE boot.