1. Introducción
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Synology RS819 4-Bay Rackstation Network Attached Storage (NAS) device. The Synology RS819 is a compact and scalable 1U rack-mount NAS designed for efficient data management, sharing, synchronization, and backup solutions for business workgroups.
2. Producto terminadoview
2.1 Características principales
- Scalable 4-bay 1U rack mount NAS, expandable up to 8 drives with Synology RX418 expansion unit.
- Equipped with a 64-bit quad-core 1.4GHz processor, offering encryption performance over 224 MB/s reading and 152 MB/s writing.
- Compact chassis design, with a depth of less than 12 inches.
- Features dual 1GbE LAN ports with support for failover and Link Aggregation.
- Utilizes the advanced Btrfs file system, providing 4,096 system-wide snapshots and 256 snapshots per shared folder.
2.2 Contenido del paquete
The Synology RS819 package typically includes:
- Synology RS819 SAN/NAS Storage System (Diskless)
- Cable de alimentación de CA
- Accessory Pack (screws for hard drives, etc.)
- Guía de instalación rápida
2.3 Componentes físicos

Figura 1: Frente view of the Synology RS819 Rackstation NAS, showing the four drive bays and LED indicators.

Figura 2: Trasero view of the Synology RS819 Rackstation NAS, displaying the power input, dual LAN ports, USB 3.0 ports, eSATA port, and COM port.
Indicadores y botones del panel frontal:
- Botón de encendido: Enciende o apaga el dispositivo.
- LED de estado: Indicates system status (e.g., normal, degraded, volume crash).
- LED de estado de la unidad: Indicates the status of each installed hard drive.
- LED LAN: Indicates network activity for each LAN port.
Puertos del panel trasero:
- Puerto de alimentación: Se conecta a la fuente de alimentación de CA.
- Puertos LAN (x2): Gigabit Ethernet ports for network connection.
- Puertos USB 3.0 (x2): Para conectar dispositivos USB externos.
- Puerto eSATA: For connecting an eSATA expansion unit (e.g., Synology RX418).
- Puerto COM: Serial port for specific management tasks.
- Botón de reinicio: Resets the device to factory default settings (refer to troubleshooting for proper use).
3. Configuración
3.1 Desembalaje e inspección
- Carefully remove the Synology RS819 from its packaging.
- Verify that all package contents listed in Section 2.2 are present.
- Inspect the device for any physical damage. If damage is found, contact your vendor immediately.
3.2 Instalación del disco duro
The Synology RS819 supports 3.5-inch or 2.5-inch SATA hard drives or solid-state drives (SSDs). Ensure drives are compatible and of sufficient capacity for your needs.
- Locate the drive trays on the front panel of the RS819.
- Press the release button on a drive tray and pull it out.
- Place your hard drive into the tray. For 3.5-inch drives, secure it with the provided screws. For 2.5-inch drives, use the adapter bracket (if necessary) and secure it with screws.
- Slide the drive tray back into the drive bay until it clicks into place.
- Repita este procedimiento para todos los discos duros que desee.

Figura 3: Angular view of the Synology RS819, illustrating the accessible drive bays for hard drive installation.
3.3 Montaje en rack (opcional)
The RS819 is designed for 1U rack installation. Ensure your rack is compatible and has sufficient depth.
- Attach the rackmount rails (sold separately) to your server rack according to the rail kit's instructions.
- Slide the RS819 onto the installed rails until it is fully seated and secured.
- Secure the front of the RS819 to the rack using the provided screws.
3.4 Conexión inicial y encendido
- Connect one end of an Ethernet cable to a LAN port on the RS819 and the other end to your network switch or router.
- Connect the AC power cord to the power port on the rear of the RS819 and then to a power outlet.
- Press the power button on the front panel. The Status LED should begin to flash.
3.5 Instalación de DiskStation Manager (DSM)
DiskStation Manager (DSM) is the web-based operating system for your Synology NAS. It needs to be installed on the hard drives.
- Desde una computadora conectada a la misma red, abra un web Navegador y vaya a http://find.synology.com.
- Sinología Web Assistant will locate your RS819. Click Conectar.
- Follow the on-screen instructions to install DSM. This process will format the installed hard drives.
- Una vez instalado DSM, se le pedirá que cree una cuenta de administrador y configure la configuración de red básica.
4. Instrucciones de funcionamiento
4.1 Operaciones básicas
Encendido/apagado:
- Para encender: Presione el botón de encendido en el panel frontal.
- Para apagar: Log in to DSM, go to Control Panel > Hardware & Power > Generaly haga clic Cerrar. Alternatively, press and hold the power button until you hear a beep (approximately 3 seconds).
Indicadores LED:
Monitor the front panel LEDs for system status:
- LED de estado: Green (normal), Orange (degraded/error), Flashing (booting/shutting down).
- LED de accionamiento: Green (active), Flashing Green (accessing), Orange (drive error/degraded).
- LED LAN: Green (connected), Flashing Green (activity).
4.2 Gestión de los datos
Creating Storage Pools and Volumes:
- Log in to DSM.
- Abierto Administrador de almacenamiento.
- Ir a Pool de almacenamiento y haga clic Crear to set up a new storage pool with your desired RAID type (e.g., RAID 5, RAID 6, SHR).
- After creating a storage pool, go to Volumen y haga clic Crear para crear un nuevo volumen en el grupo de almacenamiento.
Creating Shared Folders:
- In DSM, open Panel de control > Carpeta compartida.
- Hacer clic Create > Create Shared Folder.
- Follow the wizard to name the folder, select the volume, and configure permissions for users and groups.
4.3 Backup and Restoration
DSM offers various backup solutions:
- Hipercopia de seguridad: For backing up data from your NAS to another Synology NAS, rsync server, public cloud services, or external storage.
- Replicación de instantáneas: Leverages the Btrfs file system to create point-in-time copies of shared folders and iSCSI LUNs for quick recovery.
- Active Backup for Business: Centralized backup solution for PCs, servers, and virtual machines.
Refer to the DSM Help for detailed instructions on configuring these backup tasks.
4.4 Configuración de red
Configurar los ajustes de red a través de Control Panel > Network.
- Interfaz de red: Configure IP addresses (DHCP or static), DNS servers, and Jumbo Frame settings.
- Traffic Control: Manage network bandwidth for different services.
- Agregar un link: Combine the two LAN ports for increased bandwidth or network redundancy (requires a compatible switch).
5. Mantenimiento
5.1 Actualizaciones del sistema
Regularly update DSM to ensure system stability, security, and access to new features.
- Log in to DSM.
- Ir a Panel de control > Actualizar y restaurar.
- Check for available DSM updates and install them as recommended.
5.2 Comprobación del estado del disco
Monitor the health of your hard drives to prevent data loss.
- In DSM, open Administrador de almacenamiento.
- Ir a Disco duro/SSD.
- Select a drive and click Información de salud a view S.M.A.R.T. data and run health tests.
5.3 Limpieza
Keep the RS819 clean to ensure proper airflow and prevent overheating.
- Apague el dispositivo y desconecte el cable de alimentación antes de limpiarlo.
- Utilice un paño suave y seco para limpiar el exterior.
- Utilice aire comprimido para limpiar suavemente el polvo de las aberturas de ventilación.
6. Solución de problemas
6.1 Problemas comunes y soluciones
- El dispositivo no enciende: Ensure the power cord is securely connected to both the device and a working power outlet. Test the outlet with another device.
- Cannot find the NAS on the network: Verify Ethernet cable connections. Ensure your computer is on the same network segment. Try using http://find.synology.com or Synology Assistant software.
- Status LED is orange: This indicates a system warning or degraded volume. Log in to DSM and check Administrador de almacenamiento or Centro de registro Para más detalles.
- Drive LED is orange: A drive may be failing or has failed. Check Administrador de almacenamiento > HDD/SSD for the drive's health status. Replace faulty drives as soon as possible.
- Olvidé la contraseña de administrador: Use the reset button on the rear panel. Press and hold the reset button for 4 seconds until you hear a beep. This will reset the admin password and network settings without affecting data.
For more detailed troubleshooting, refer to the Synology Knowledge Base or contact Synology Support.
7. Especificaciones técnicas
| Característica | Especificación |
|---|---|
| Marca | Sinología |
| Modelo | RS819 |
| Bahías de unidad | 4 |
| UPC | 64-bit Quad-core 1.4GHz |
| Memoria | 2 GB DDR4 |
| Interfaces de red | 2 puertos RJ-1 de 45 GbE |
| Puertos USB | 2 x USB 3.0 |
| Puertos eSATA | 1 |
| Tipos de unidades compatibles | Disco duro SATA de 3.5", disco duro SATA de 2.5", SSD SATA de 2.5" |
| Dimensiones (Alto x Ancho x Profundidad) | 1.7 x 18.8 x 12.9 pulgadas (44 x 480 x 327.5 mm) |
| Peso | 9.57 libras (4.34 kg) |
| Temperatura de funcionamiento | 0 °C a 40 °C (32 °F a 104 °F) |
| Humedad relativa | 5% a 95% HR |
| Fuente de alimentación | 100V a 240V AC |
8. Garantía y soporte
8.1 Garantía del producto
The Synology RS819 comes with a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Synology websitio.
8.2 Soporte técnico
For technical assistance, product documentation, and software downloads, please visit the Synology Support Center:
- Sinología Websitio: www.synology.com
- Portal de soporte: www.synology.com/support
- Base de conocimientos: Provides articles and FAQs for common issues and configurations.
When contacting support, please have your product model (RS819) and serial number ready.





