Synology RS2421+ Hardware Installation Guide

Synology RS2421+ manual cover
Pages 32
Year 2020
Language(s)
English en

Synology RS2421+ Specification

The Synology RS2421+ is a robust and scalable NAS solution designed for businesses seeking high-performance data storage and management capabilities. It is equipped with an AMD Ryzen V1500B quad-core processor running at 2.2 GHz, which ensures efficient data processing and smooth multitasking. This storage server supports up to 12 drive bays, accommodating both 3.5" and 2.5" SATA HDDs/SSDs, providing extensive storage capacity that can be further expanded using the Synology RX1217/RX1217RP expansion units.

The RS2421+ comes with 4 GB of DDR4 ECC memory, which can be expanded up to 32 GB, enhancing data integrity and system reliability. It features four Gigabit Ethernet ports with Link Aggregation and Failover support, ensuring uninterrupted network connectivity and improved data transmission speeds. For additional connectivity, the device includes two USB 3.2 Gen 1 ports and an expansion port.

This NAS supports advanced Btrfs file system technology, enabling efficient storage management and data protection features like snapshot replication and data recovery. It offers comprehensive support for different RAID configurations, including Synology Hybrid RAID (SHR), maximizing storage efficiency and redundancy. The RS2421+ integrates seamlessly with Synology's DiskStation Manager (DSM) software, providing an intuitive interface for managing data, applications, and system settings.

Designed for energy efficiency, the RS2421+ operates at 64.2 W during access and 36.6 W during HDD hibernation, reducing operational costs while maintaining performance. Its compact 2U form factor allows for easy installation in standard rack cabinets, making it an ideal solution for businesses looking to consolidate their data infrastructure while ensuring scalability and robust performance.

Synology RS2421+ F.A.Q.

How do I set up the Synology RS2421+ for the first time?

To set up the Synology RS2421+, first install the hard drives into the bays and connect the NAS to your network. Power on the device and use the Synology Assistant software to find the NAS on your network. Follow the on-screen instructions to install DiskStation Manager (DSM) and configure your settings.

What should I do if the RS2421+ is not booting?

If your RS2421+ is not booting, first check the power connection and ensure that the power supply is functional. Verify that the hard drives are properly seated. If the issue persists, try booting with one drive at a time to identify a faulty drive. Consult Synology support if the problem continues.

How can I expand storage on the Synology RS2421+?

To expand storage on the RS2421+, you can add more hard drives to available bays or replace existing drives with larger ones. Use the Storage Manager in DSM to configure and expand volumes as needed. Consider using Synology's DX1215 expansion unit for additional capacity.

What are the recommended maintenance practices for the RS2421+?

Regularly check system health via DSM, update DSM and all installed packages, and ensure data backups are up to date. Clean the device exterior and ensure proper ventilation. Monitor drive health and replace failing drives promptly.

How do I set up a RAID configuration on the RS2421+?

Open Storage Manager in DSM, navigate to 'Volume' or 'Storage Pool', and follow the wizard to set up a RAID configuration. Choose the RAID type based on your needs for redundancy and performance, like RAID 1, 5, 6, or 10.

What steps should I take if the RS2421+ is overheating?

Ensure the NAS is in a well-ventilated area, away from direct sunlight. Check the fans for obstructions and dust buildup, and clean if necessary. Use DSM to monitor temperature and system logs to identify potential issues.

How do I configure network settings on the RS2421+?

Access DSM, go to 'Control Panel', and select 'Network'. From here, you can configure LAN settings, set up link aggregation, and define static IP addresses if needed. Adjust DNS and gateway settings as well.

What should I do if I forget the admin password for the RS2421+?

Use the reset button on the back of the NAS to reset the network settings and admin password. Press and hold the button for about 4 seconds until you hear a beep. Use Synology Assistant to log in and set a new password.

How can I set up remote access to the RS2421+?

Enable QuickConnect via DSM in the 'Control Panel' under 'QuickConnect'. Alternatively, configure port forwarding on your router and use Synology DDNS for remote access. Ensure proper security measures are in place, such as HTTPS and firewall settings.

What is the best way to perform a data backup on the RS2421+?

Utilize Hyper Backup within DSM to back up data to an external drive, another Synology NAS, or a cloud service. Set up a backup schedule to automate the process and ensure consistent data protection.