Synology NAS DS920+ v3 Hardware Installation Guide

Synology NAS DS920+ manual cover
Pages 23
Year 2020
Language(s)
English en

Synology NAS DS920+ Specification

The Synology NAS DS920+ is a versatile and powerful network-attached storage solution designed for both home and small business environments. It is equipped with an Intel Celeron J4125 quad-core processor running at 2.0 GHz, which can burst up to 2.7 GHz, providing ample processing power for a variety of tasks. The system includes 4 GB of DDR4 memory, expandable up to 8 GB, allowing for efficient multitasking and smooth performance under load.

This NAS features four drive bays, supporting both 3.5" and 2.5" SATA HDDs and SSDs, with a maximum raw capacity of 64 TB using 16 TB drives. It also supports Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 configurations, providing flexibility in data management and redundancy options. The DS920+ also includes two built-in M.2 NVMe SSD slots for cache acceleration, enhancing data access speeds and overall system performance.

Connectivity options include two Gigabit Ethernet ports with Link Aggregation and Failover support, ensuring reliable network performance and redundancy. Additionally, it offers two USB 3.0 ports and one eSATA port for external storage devices, allowing for easy data transfer and backup solutions. The NAS operates on the intuitive DiskStation Manager (DSM) operating system, offering a wide array of applications such as data backup, file sharing, and multimedia management, all with robust security features.

The DS920+ supports seamless integration with various cloud services and includes advanced virtualization and containerization capabilities, making it suitable for modern IT environments. With its compact design and energy-efficient operation, the Synology NAS DS920+ delivers a powerful, scalable, and reliable storage solution.

Synology NAS DS920+ F.A.Q.

How do I set up my Synology NAS DS920+ for the first time?

To set up your Synology NAS DS920+, connect it to your router using an Ethernet cable. Power on the device and install the Synology Assistant on your computer. Use the Assistant to find the NAS on your network and follow the setup wizard to initialize your device.

What should I do if I cannot access my Synology NAS DS920+ from a web browser?

Ensure that the NAS is properly connected to your network and powered on. Check your firewall settings and ensure that the correct ports are open. Use the Synology Assistant to locate the NAS and access it via its IP address.

How can I expand the storage capacity of my Synology NAS DS920+?

You can expand the storage capacity by adding additional hard drives to the available bays or by replacing existing drives with higher capacity ones. Ensure to back up data before replacing drives and follow the Storage Manager instructions to expand the storage pool.

What is the procedure for updating DSM on the Synology NAS DS920+?

Log into DSM as an administrator, go to Control Panel > Update & Restore. Check for updates and if available, follow the prompts to download and install the latest DSM version. Ensure to back up important data before performing the update.

How can I enable and configure QuickConnect on my Synology NAS DS920+?

In DSM, navigate to Control Panel > QuickConnect. Enable QuickConnect and create a QuickConnect ID. Follow the on-screen instructions to configure access permissions. You can then access your NAS remotely using the QuickConnect ID.

What steps should I follow to back up data from my Synology NAS DS920+ to an external drive?

Connect the external drive to the NAS. In DSM, open Hyper Backup, create a new backup task, and select the external drive as the backup destination. Follow the setup wizard to configure the backup schedule and data to be backed up.

How can I set up user accounts with different permission levels on my Synology NAS DS920+?

Go to Control Panel > User. Click on 'Create' to add a new user. Assign a username, password, and specify the user's group membership. Configure the permissions for shared folders and applications as needed.

What should I do if my Synology NAS DS920+ is running slow?

Check the system resource usage in Resource Monitor. Upgrade RAM if needed, and check for DSM updates. Ensure that applications are updated and remove unnecessary ones. Consider upgrading to SSDs for caching to improve performance.

How do I secure my Synology NAS DS920+ against unauthorized access?

Enable the firewall in DSM, use strong passwords, and enable 2-factor authentication for user accounts. Regularly update DSM and installed packages, and disable unused services in Control Panel > Services.

What is the process to recover data from a failed disk in the Synology NAS DS920+?

Replace the failed disk with a new one of equal or larger capacity. Use Storage Manager to repair the storage pool. Data will be automatically rebuilt from parity if your RAID setup supports redundancy.