1. Introducció
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Beelink MINI S12 Mini PC. Please read this manual carefully before using the device to ensure optimal performance and longevity.

Imatge 1.1: Frontal view of the Beelink MINI S12 Mini PC, showcasing its compact design and front-facing USB ports and power button.
2. Què hi ha a la caixa
Verifiqueu que tots els elements siguin presents al paquet:
- 1x Beelink MINI S12 Mini PC
- 1x 12V 3A Power Adapter (Input: 100-240V AC, 50/60Hz)
- 2x cables HDMI
- 1x suport de paret
- 1x Manual d'usuari (aquest document)
3. Producte acabatview
3.1 Característiques clau
- Processador: Intel Celeron N95 (4 Cores, 4 Threads, up to 3.4GHz)
- Gràfics: Integrated Intel UHD Graphics (16EUs, up to 1200MHz)
- Memòria: 8GB DDR4 RAM (single-channel, expandable up to 16GB)
- Emmagatzematge: 256GB M.2 SATA3 SSD (dual M.2 slots, expandable up to 4TB)
- Sistema operatiu: Pre-installed Windows 11 Home
- Connectivitat: WiFi 5 (802.11ac), Bluetooth 4.2, 2.5G LAN
- Sortida de vídeo: Dual HDMI 4K UHD

Image 3.1: Diagram illustrating the key specifications and features of the MINI S12, including CPU, graphics, memory, storage, and connectivity.

Image 3.2: Icons representing energy saving, WiFi 5, Wake On LAN, dual display support, 2.5G LAN, and wall mount capabilities.
3.2 Disseny de ports
Familiarize yourself with the ports on your Mini PC:
- Panell frontal: RTC Key (CLR CMOS), 2x USB 3.2 Gen2 (10Gbps), Earphone Jack, Power Button
- Panell posterior: 2x USB 3.2 Gen2 (10Gbps), 1x LAN (2.5G), 2x 4K 60Hz HDMI, DC Power Input, Locking Slot

Imatge 3.3: Detallada view of the front and rear panels, labeling all available ports and their functions.
4. Instruccions de configuració
4.1 Connexió inicial
- Connect your monitor(s) to the HDMI ports on the rear panel using the provided HDMI cables.
- Connecteu un teclat i un ratolí als ports USB disponibles.
- Connect the power adapter to the DC power input on the rear panel, then plug it into a power outlet.
- Press the power button on the front panel to turn on the Mini PC.
4.2 Connexió de xarxa
- Connexió per cable: Connect an Ethernet cable from your router/modem to the 2.5G LAN port on the rear panel.
- Connexió sense fil: Once the PC boots into Windows, navigate to Network & Internet settings to connect to your WiFi 5 network.
4.3 Muntatge a la paret (opcional)
Use the included wall mount bracket to attach the Mini PC to the back of a monitor or to a wall/under a desk to save space. Follow the instructions provided with the bracket for secure installation.

Image 4.1: The Beelink MINI S12 Mini PC integrated into a dual-monitor desktop setup, demonstrating its compact size and versatility.
5. Instruccions de funcionament
5.1 Encès/Apagat
- Encès: Premeu el botó d'engegada del panell frontal.
- Apagar: Use the Windows Shut Down option. For a forced shutdown, press and hold the power button for 5-7 seconds.
5.2 Configuració de la BIOS
To access the BIOS settings, press the Suprimeix key repeatedly immediately after powering on the device. To enter the boot options menu, press the F7 key repeatedly immediately after booting.
5.3 Configuració de pantalla dual
The Beelink MINI S12 supports dual 4K display output via its two HDMI ports. Connect two monitors to the HDMI ports. Windows will automatically detect the displays. You can configure display settings (extend, duplicate, etc.) via the Display Settings in Windows.
5.4 Expansió d'emmagatzematge
The Mini PC features dual M.2 slots for storage expansion, supporting up to 4TB. One slot is PCIe 3.0 x1 (not compatible with SATA3 SSDs), and the other is PCIe 3.0 x4 (compatible with SATA3 SSDs). Refer to the internal diagram for slot identification.

Imatge 5.1: Interna view of the Mini PC, highlighting the dual M.2 SSD slots for storage expansion.
5.5 Expansió de memòria
The device comes with 8GB DDR4 RAM in a single channel. It supports expansion up to 16GB. To upgrade, ensure the device is powered off and disconnected from power. Carefully open the chassis and replace or add RAM modules as needed. Consult a professional if unsure.

Image 5.2: A DDR4 SO-DIMM memory module, illustrating the type of RAM used in the Mini PC.
6. Manteniment
- Neteja: Use a soft, dry cloth to clean the exterior of the Mini PC. Avoid liquid cleaners. For internal dust, use compressed air periodically, ensuring the device is powered off.
- Ventilació: Ensure the ventilation holes are not obstructed to maintain proper airflow and prevent overheating. The efficient quiet cooling system improves heat dissipation.
- Actualitzacions de programari: Regularly update your Windows operating system and drivers to ensure security and optimal performance.
- Còpia de seguretat de dades: Feu còpies de seguretat periòdiques de les dades importants en un disc dur extern o en un emmagatzematge al núvol.
7. Solució De Problemes
- Sense energia: Assegureu-vos que l'adaptador de corrent estigui connectat correctament tant al Mini PC com a una presa de corrent que funcioni. Proveu una presa diferent si cal.
- Sense pantalla: Check HDMI cable connections to both the Mini PC and the monitor. Ensure the monitor is powered on and set to the correct input source.
- El sistema no respon: If the system freezes, press and hold the power button for 5-7 seconds to force a shutdown, then restart.
- Restabliment de la BIOS: If experiencing boot issues, you can use the CLR CMOS (RTC Key) button on the front panel to reset BIOS settings to default. Consult support if unsure.
- Problemes de xarxa: For wired connections, check the Ethernet cable. For wireless, ensure WiFi is enabled in Windows and you are connected to the correct network.
- Problemes generals: If a problem occurs while using the computer, please contact Beelink customer support for assistance.
8. Especificacions
| Característica | Especificació |
|---|---|
| Marca | Beelink |
| Nom del model | MINI S12 |
| Processador | Intel Celeron N95 (4C/4T, up to 3.4GHz) |
| Gràfics | Integrated Intel UHD Graphics (16EUs, up to 1200MHz) |
| RAM | 8 GB DDR4 (ampliable a 16 GB) |
| Emmagatzematge | 256GB M.2 SATA3 SSD (dual M.2 slots, up to 4TB) |
| Sistema operatiu | Windows 11 Home |
| Connectivitat | WiFi 5 (802.11ac), Bluetooth 4.2, 2.5G LAN |
| Sortida de vídeo | 2x HDMI (4K@60Hz) |
| Ports USB | 4x USB 3.2 Gen2 (10Gbps) |
| Àudio | 1x Presa per a auriculars |
| Dimensions | 4.52 × 4.04 × 1.54 polzades |
| Adaptador d'alimentació | 12V 3A |
9. Garantia i Suport
The Beelink MINI S12 Mini PC is covered by a 3 any de garantia. Beelink also provides lifetime technical support and one-on-one customer service.
For technical assistance, warranty claims, or any other inquiries, please contact Beelink customer support through the official weblloc web o la vostra plataforma de compra.
All Beelink mini PCs pass FCC, CE, and RoHS certification, ensuring product quality and safety.