1. Introducción
The Beelink SER3 Mini PC is a compact and powerful computing solution designed for a variety of tasks, from business applications and home entertainment to online courses and light gaming. Equipped with an AMD Ryzen 3 3200U processor, 16GB of DDR4 RAM, and a 500GB PCIe SSD, it offers efficient performance in a small form factor. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Mini PC.

Figura 1: Frente view del Beelink SER3 Mini PC, mostradoasing su diseño compacto y puertos frontales accesibles.
2. ¿Qué hay en la caja?
Verifique el contenido del paquete al desembalarlo para asegurarse de que todos los elementos estén presentes:
- 1 mini PC
- 1 cable HDMI
- 1 x adaptador de corriente
- 1 x Manual de usuario

Figure 2: Included accessories for the Beelink SER3 Mini PC.
3. Producto terminadoview
3.1. Características externas y puertos
The Beelink SER3 Mini PC features a sleek, compact design with strategically placed ports for easy connectivity.
Panel frontal:
- Botón de encendido: Para encender/apagar el dispositivo.
- Puertos USB 3.2 (x2): Para transferencia de datos de alta velocidad con dispositivos compatibles.
- Conector de audio (HP y MIC): Para auriculares y micrófono.
- CLR CMOS: Botón para borrar la configuración CMOS.

Figure 3: Front panel of the Mini PC with power button, USB ports, and audio jack.
Panel trasero:
- Red local (RJ-45): Puerto Gigabit Ethernet para conexión de red cableada.
- Puertos USB 3.2 (x2): Puertos USB adicionales de alta velocidad.
- Puertos HDMI (x2): Supports dual 4K@60Hz display output.
- DC Jack: Para conectar el adaptador de corriente.

Figure 4: Rear panel of the Mini PC with network, USB, HDMI, and power input.
3.2. Componentes internos
The Mini PC is designed for easy access to its internal components for upgrades and maintenance.

Figura 5: Explosión view illustrating the internal structure and components of the Mini PC.
4. Configuración
- Conectar periféricos: Conecte su teclado, mouse y monitor(es) a los puertos USB y HDMI apropiados.
- Conectarse a la red: For wired connection, plug an Ethernet cable into the LAN port. For wireless, ensure your Wi-Fi network is available during initial setup.
- Conecte la electricidad: Plug the power adapter into the DC Jack on the rear panel, then connect it to a power outlet.
- Encendido: Presione el botón de encendido en el panel frontal para encender la Mini PC.
5. Instrucciones de funcionamiento
- Primer arranque: Upon first boot, the system will guide you through the Windows 11 setup process. Follow the on-screen instructions to configure your language, region, network, and user account.
- Encendido/apagado: Press the power button once to turn on the device. To shut down, use the standard Windows shutdown procedure (Start Menu > Power > Shut down). A short press on the power button will put the PC to sleep.
- Reanudar: Use the standard Windows restart procedure (Start Menu > Power > Restart).
- Pantalla doble: Connect up to two monitors via the HDMI ports for extended desktop functionality.
6. Actualización de componentes
The Beelink SER3 Mini PC allows for easy upgrades of its RAM and storage components.
6.1. Actualización de RAM
The device comes with 16GB DDR4 RAM (2400MHz) and can be upgraded to a maximum of 32GB (2 x 16GB).
6.2. SSD Upgrade
The Mini PC includes a 500GB M.2 PCIe 3.0 x4 (2280) SSD, which can be upgraded to a maximum of 2TB. It also supports adding a 2.5-inch SATA HDD/SSD (up to 2TB).

Figure 6: Internal layout highlighting the M.2 SSD and RAM slots for easy upgrades.
6.3. Upgrade Tutorial Video
For a detailed visual guide on upgrading the SSD, please refer to the official tutorial video:
Video 1: Official tutorial on how to replace the SSD in a Beelink Mini PC.
7. Windows 11 Installation
Your Beelink SER3 Mini PC comes pre-installed with Windows 11 Pro. If you need to reinstall the operating system, follow these general steps:
- Preparar el medio de instalación: Create a bootable USB drive with Windows 11 installation files using the Microsoft Media Creation Tool.
- Arranque desde USB: Connect the bootable USB drive to the Mini PC. Power on the PC and repeatedly press the designated key (usually F7 or DEL, refer to your specific model's quick start guide) to enter the boot menu. Select your USB drive as the boot device.
- Siga las instrucciones en pantalla: The Windows setup wizard will guide you through the installation process. Choose your language, time, and keyboard settings. Select the custom installation option to manage disk partitions.
- Disk Partitioning: If reinstalling, you may need to delete existing partitions on your SSD before creating new ones for a clean installation. Ensure you back up any important data beforehand.
- Instalación completa: Follow the remaining prompts to complete the Windows 11 installation. The PC will restart several times.
7.1. Windows 11 Installation Tutorial Video
For a visual guide on installing Windows 11, please watch the official tutorial:
Video 2: Official tutorial demonstrating the steps to install Windows 11 on a Beelink Mini PC.
8. Instalación del controlador
After installing Windows 11, it is crucial to install the correct drivers for optimal performance. While Windows Update may install some drivers automatically, it is recommended to download the latest drivers directly from the Beelink support websitio.
- Descargar controladores: Visita el soporte oficial de Beelink websitiowww.bee-link.com/support). Navigate to the 'Drivers & Downloads' section.
- Locate Your Model: Buscar 'SER3' or your specific model number to find the relevant drivers.
- Descargar e instalar: Download all necessary drivers (e.g., chipset, graphics, Wi-Fi, Bluetooth, audio). Unzip them if necessary and follow the installation instructions provided with each driver package. Restart your PC after installing all drivers.
9. Especificaciones
| Característica | Especificación |
|---|---|
| Marca | Enlace de abeja |
| Nombre del modelo | Beelink SER3 |
| Modelo de CPU | AMD Ryzen 3 3200U (2 núcleos/4 hilos, hasta 3.5 GHz) |
| Coprocesador gráfico | Radeon Vega 3 Graphics (3core 1200 MHz) |
| Memoria RAM | 16 GB DDR4 2400 MHz (actualizable a 32 GB) |
| Disco duro | 500GB M.2 PCIe 3.0 x4 (2280) SSD (Upgradeable to 2TB) |
| Almacenamiento adicional | Supports 2.5" SATA HDD/SSD (up to 2TB) |
| Sistema operativo | Windows 11 Pro |
| Conectividad inalámbrica | Wi-Fi 6 (802.11ac), Bluetooth 5.2 |
| Red local | Gigabit Ethernet de 1000 M |
| Salida de vídeo | 2 x HDMI (4K@60Hz Dual Display) |
| Puertos USB | 4 x USB 3.2 |
| Puerto de audio | 1 conector de audio (HP y MIC) |
| Método de enfriamiento | Fan, Large fan and dual heat conduction tube |
| Dimensiones | 124 x 113 x 42 mm |
10. Solución de problemas
If you encounter any issues with your Beelink SER3 Mini PC, please refer to the following general troubleshooting tips:
- Sin energía: Asegúrese de que el adaptador de corriente esté bien conectado tanto a la PC como a una toma de corriente que funcione. Pruebe con otra toma si es necesario.
- Sin pantalla: Check all HDMI cable connections. Ensure your monitor is set to the correct input source. Try a different HDMI cable or monitor.
- El sistema no responde: Press and hold the power button for 10 seconds to force a shutdown, then restart the PC. If the issue persists, try clearing the CMOS settings using the CLR CMOS button on the front panel (refer to the quick start guide for location).
- Problemas de red: For wired connections, check the Ethernet cable and router. For Wi-Fi, ensure the network is available and you have the correct password. Update Wi-Fi drivers if needed.
- Problemas con el controlador: If devices are not working correctly, ensure all drivers are installed and up-to-date from the official Beelink support websitio.
11. Garantía y soporte
Beelink is committed to providing excellent after-sales service for your Mini PC.
- Garantía: Your Beelink SER3 Mini PC comes with a 3-year warranty.
- Apoyo técnico: We offer lifetime technical support.
- Servicio postventa: El servicio posventa está disponible 24 horas al día, 7 días a la semana.
If you have any questions or require assistance, please do not hesitate to contact us. We are 100% guaranteed to solve your problems.
11.1. How to Contact Us Video
For information on how to reach our support team, please watch the following video:
Video 3: Official guide on contacting Beelink customer support.