Manuale utente del server NAS Synology DiskStation DS920+

1. Introduzione

The Synology DiskStation DS920+ is a high-performance 4-bay Network Attached Storage (NAS) solution designed for small to medium businesses and advanced home users. It provides robust data management, backup, and synchronization capabilities, powered by the intuitive Synology DiskStation Manager (DSM) operating system. This manual provides essential information for setting up, operating, and maintaining your DS920+.

2. Contenuto della confezione

Verify that all items are present in your package. If any items are missing or damaged, contact your reseller.

• Synology DiskStation DS920+ Unit
• Adattatore di alimentazione CA e cavo di alimentazione
• Cavo/i LAN RJ-45
• Guida di installazione rapida
• Pacchetto accessori (viti per unità da 2.5")

Nota: Hard drives and memory upgrades are included separately and require installation. They are not pre-installed in the NAS chassis.

3. Prodotto finitoview

3.1 Pannello frontale

Immagine: Davanti view of the Synology DS920+ NAS, showing four drive bays, LED indicators for status and each disk, a USB 3.2 port, and the power button.

• Indicatore di stato: Visualizza lo stato del sistema.
• Disk Indicators (1-4): Show the status of each installed hard drive.
• Baie di guida: Four hot-swappable bays for 3.5-inch or 2.5-inch SATA drives.
• Porta USB 3.2: Per collegare dispositivi di archiviazione esterni o altre periferiche USB.
• Pulsante di accensione: To power on or off the NAS.

3.2 Pannello posteriore

Immagine: Posteriore view of the Synology DS920+ NAS, showing two large cooling fans, two LAN ports, a reset button, power input, eSATA port, and an additional USB port.

• LAN Ports (2x RJ-45 1GbE): For network connectivity, supporting Link Aggregation and Failover.
• Pulsante di reset: To reset the administrator password or reinstall DSM.
• Porta eSATA: For connecting an expansion unit (e.g., DX517) to expand storage capacity.
• Porta USB 3.2: Another port for external devices.
• Potenza in ingresso: Si collega all'adattatore di alimentazione CA.
• Ventole di sistema: For cooling the internal components.

4. Impostazione

4.1 Installazione hardware

1. Installare i dischi rigidi: Slide the drive trays out of the DS920+. Insert 3.5-inch SATA HDDs into the trays without screws, or secure 2.5-inch SATA HDDs/SSDs with the provided screws. Slide the trays back into the drive bays until they click into place.
2. Installare SSD M.2 NVMe (facoltativo): The DS920+ has two M.2 NVMe SSD slots on the bottom for cache acceleration. Carefully insert M.2 SSDs into the slots and secure them.
3. Collegare i cavi di rete: Connect one or both RJ-45 LAN ports to your router or switch using the provided Ethernet cables.
4. Connetti alimentazione: Connect the AC power adapter to the power input port on the rear panel, then plug the power cord into an electrical outlet.

4.2 Configurazione iniziale

1. Accensione: Press the power button on the front panel. The STATUS LED will flash green.
2. Accesso Web Assistente: Aprire un web browser su un computer connesso alla stessa rete e vai a http://find.synology.com or http://diskstation:5000.
3. Installa DSM: Follow the on-screen instructions to install the Synology DiskStation Manager (DSM) operating system. This process will format the installed hard drives.
4. Create Storage Pool and Volume: After DSM installation, log in and use the Storage Manager to create a storage pool and volume. This is necessary before you can store data on the NAS.

5. Operating Your DS920+

5.1 Synology DSM Overview

Synology DSM is a web-based operating system that runs on your DiskStation. It provides a user-friendly interface to manage your NAS, install applications, and configure various services. Access DSM through your web browser after initial setup.

5.2 Caratteristiche principali

• File Archiviazione e condivisione: Centralized storage for all your data, with easy file access and sharing across different platforms.
• Soluzioni di backup: Utilize applications like Hyper Backup for comprehensive data backup to various destinations, and Snapshot Replication for point-in-time recovery.
• Multimedia Server: Stream 4K multimedia content to compatible devices with built-in transcoding capabilities.
• Virtual Machine Manager: Run multiple virtual machines, including Windows, Linux, or virtual DSM, directly on your NAS.
• Stazione di sorveglianza: A professional surveillance solution supporting IP cameras for home or business security.
• Funzionalità di sicurezza: Enhanced data protection with AES 256-bit encryption and 2-Factor Authentication.
• Cache Acceleration: Improve random I/O performance by installing M.2 NVMe SSDs as a read/write cache.
• Unità Synology: Create your private cloud for file synchronization and sharing across devices.

6. Manutenzione

• Aggiornamenti DSM: Regularly check for and install DSM updates via Control Panel > Update & Restore to ensure system stability and security.
• Disk Health: Monitor the health of your hard drives using Storage Manager > HDD/SSD. Replace failing drives promptly.
• Stato di salute del sistema: Use Resource Monitor to check CPU, memory, network, and disk usage.
• Configurazione di backup: Regularly back up your DSM configuration to a safe location.
• Pulizia: Ensure proper airflow by keeping the NAS and its surroundings free of dust.

7. Risoluzione Dei Problemi

If you encounter issues with your DS920+, consider the following common troubleshooting steps:

• Nessun potere: Assicurarsi che il cavo di alimentazione sia collegato saldamente sia al NAS che alla presa di corrente. Testare la presa con un altro dispositivo.
• Problemi di connettività di rete: Verify that Ethernet cables are properly connected to both the NAS and your network device (router/switch). Check network settings in DSM.
• Disk Errors: If a disk indicator shows an abnormal status, check Storage Manager for details. A failing drive may need replacement.
• Cannot Access DSM: Prova ad accedere http://find.synology.com to locate your NAS. Ensure your computer is on the same network segment.
• Password dimenticata: Use the reset button on the rear panel to reset the administrator password (refer to the Quick Installation Guide for specific steps).

For more detailed troubleshooting and support, please visit the official Synology support websito.

8. Specifiche

9. Garanzia e supporto

Your Synology DS920+ is covered by a limited warranty. For specific warranty terms and conditions, please refer to the warranty information provided with your product or visit the official Synology websito.

For technical support, software downloads, and additional documentation, please visit the Synology Support Center:

• Synology Official Websito: https://www.synology.com
• Synology Support: https://www.synology.com/support