Synology DiskStation DS420+ NAS Server Review

If you’re looking to streamline and secure your business’s data management, the Synology DiskStation DS420+ NAS Server is an ideal choice. This powerful NAS server features a robust Celeron J4025 Dual-Core 2.0GHz CPU, 6GB of DDR4 RAM, and combines ultra-fast storage with a 1TB M.2 NVMe SSD and high-capacity storage with 8TB HDD. Running on the versatile DSM Operating System, this NAS server supports a range of server roles from file storage to domain controllers, ensuring your business’s data is efficiently backed up, managed, and protected. With advanced features like AES 256-bit encryption, security advisor, and 2-factor authentication, your sensitive data will remain safe and accessible. The Synology DiskStation DS420+ is built to adapt to the growing demands of your business, providing a reliable and scalable solution for all your storage needs. Ever wondered how you could give your business data storage a turbo boost? That’s exactly what the Synology DiskStation DS420+ NAS Server is here for! This versatile Network Attached Storage (NAS) server is packed with features that will make your business data management a breeze. Let’s dive into the nitty-gritty details of what this powerhouse can do for you.

Synology DiskStation DS420+ NAS Server for Business with Celeron CPU, 6GB Memory, 1TB M.2 NVMe SSD, 8TB HDD Storage, DSM Operating System

Discover more about the Synology DiskStation DS420+ NAS Server for Business with Celeron CPU, 6GB Memory, 1TB M.2 NVMe SSD, 8TB HDD Storage, DSM Operating System.

Stellar Performance with Celeron CPU

The Synology DiskStation DS420+ comes equipped with a Celeron J4025 Dual-Core 2.0GHz CPU, which can burst up to 2.9GHz. This isn’t just any processor; it’s designed to handle various server roles, from backups and file storage to domain controllers and email servers. Imagine the speed and efficiency this brings to your daily operations! Equipped with a 4MB cache, this CPU ensures rapid access to frequently used data.

High-Speed Memory

When it comes to memory, you get 6GB DDR4 RAM running at 2666MHz. This high-speed memory ensures that your applications run smoothly and that multitasking is effortless. No more worrying about system lags; the DS420+ keeps things running like a well-oiled machine.

The Ideal Storage Solution

When you’re dealing with a lot of data, you need both speed and capacity. The DS420+ doesn’t disappoint. It comes with a 1TB M.2 NVMe SSD for ultra-fast storage and an 8TB HDD split into four 2TB drives for high-capacity storage. This combination ensures you get the best of both worlds—speed and ample storage.

See also  Dell Precision 7910 Tower Review
Component Specification
CPU Celeron J4025 Dual-Core (2.0GHz, burst up to 2.9GHz)
Memory 6GB DDR4 2666MHz
SSD 1TB M.2 NVMe (2 x 500GB)
HDD 8TB SATA (4 x 2TB)
LAN Ports 2 x RJ-45 1GbE
USB Ports 2 x USB 3.2

Advanced Network Capabilities

The DS420+ comes with two RJ-45 1GbE LAN ports that support link aggregation and failover. What does that mean for you? Simply put, it means double the network performance and an additional layer of redundancy. If one port fails, the other takes over, ensuring that your network remains up and running.

USB 3.2 Ports

Need to quickly transfer files? The DS420+ has got you covered with its two USB 3.2 ports. These ports ensure speedy data transfer, making it incredibly convenient to back up your physical storage devices.

Robust Security Features

In today’s business landscape, data security is paramount. The Synology DiskStation DS420+ emphasizes this with features like AES 256-bit encryption and two-factor authentication. You can rest easy knowing your data is well-protected.

Security Advisor

Synology’s built-in Security Advisor scans your system for potential vulnerabilities and offers recommendations to tighten your security. This proactive approach ensures that your data remains secure against threats.

File Encryption

With AES 256-bit encryption, your data is protected from unauthorized access. Encryption is essential for maintaining data privacy and integrity, and Synology makes it straightforward to implement.

Synology DiskStation DS420+ NAS Server for Business with Celeron CPU, 6GB Memory, 1TB M.2 NVMe SSD, 8TB HDD Storage, DSM Operating System

Click to view the Synology DiskStation DS420+ NAS Server for Business with Celeron CPU, 6GB Memory, 1TB M.2 NVMe SSD, 8TB HDD Storage, DSM Operating System.

Versatile Server Functions

The DS420+ isn’t just a storage device; it’s a versatile server capable of handling various roles such as:

File Server/Management

Effortlessly manage and share files with built-in File Server capabilities. Synology’s DSM operating system makes it easy to organize and access your files, whether you’re at the office or on the go.

Backup Solutions

Never lose data again with powerful backup options. Features like Desktop Backup and Hyper Backup ensure that your valuable data is always backed up securely.

Snapshot Replication

Easily manage versions of your files with Snapshot Replication. This feature allows you to take snapshots of your system at different points in time, making it simple to restore your files to a previous state if needed.

4K Multimedia Server

Turn your NAS into a 4K Multimedia Server that streams high-definition content effortlessly. Perfect for presenting high-quality videos during business meetings or maintaining an internal library of training materials.

See also  RAISING ELECTRONICS 22U Wall Mount Cabinet Rack Enclosure Review

Synology Drive

Make file collaboration easy with Synology Drive. This feature allows multiple users to collaborate on the same files in real-time, making team projects more efficient.

DSM Operating System

The heart of the Synology DS420+ is its DSM (DiskStation Manager) operating system. The DSM OS is user-friendly and packed with features designed to make your life easier.

Easy Installation and Management

Even if you’re not a tech expert, DSM makes it easy to manage your NAS. The intuitive interface provides straightforward options for setting up and maintaining your system.

Built-In Applications

DSM comes with a plethora of built-in applications. Whether you need a tool for file management, security, or multimedia streaming, DSM has you covered.

Setup: What to Expect

The Synology DS420+ NAS chassis comes in a sealed box, with hard drives and memory upgrades included separately but not installed. This gives you the flexibility to customize your setup according to your specific needs.

Installation Process

While installing the hard drives and memory isn’t overly complicated, it does require some basic knowledge of hardware installation. Synology provides a detailed manual to guide you through the process.


The ability to customize your storage system to suit your needs is one of the DS420+’s strong points. Whether you need more memory or more storage space, upgrading is straightforward.

Real-World Use Cases

To give you an idea of how versatile the DS420+ is, let’s look at a few real-world scenarios:

Small Business

For a small business, the DS420+ acts as a centralized hub for all data storage needs. From file sharing and backups to running email servers and domain controllers, it does it all.

Creative Agencies

For creative agencies dealing with large multimedia files, the DS420+ offers the perfect combination of speed and storage capacity. Use the 4K Multimedia Server to quickly access and stream high-definition content.

Remote Work

With more businesses adopting remote work, having a reliable data storage solution is crucial. The DS420+ makes it easy to access and manage files from anywhere, ensuring your team stays productive.

Educational Institutions

Educational institutions can use the DS420+ to centralize teaching materials, research data, and administrative files. The robust security features ensure that sensitive information remains protected.

See also  TUFFIOM 12U Casters Network Enclosure Review

Customer Support and Community

Synology offers robust customer support, including detailed manuals, online forums, and a 24/7 support line. In addition, the active Synology community is a fantastic resource for troubleshooting and tips.

Online Resources

Synology’s website is packed with useful resources like video tutorials, guides, and FAQs to help you make the most of your DS420+.

Support Line

For urgent issues, Synology offers a 24/7 support line. You can rest assured that help is always available when you need it.

Pros and Cons

Let’s break down the strengths and weaknesses of the Synology DiskStation DS420+:


  • Versatile Server Roles: From file storage to email servers, the DS420+ can handle various business needs.
  • High Performance: The Celeron CPU and 6GB DDR4 memory ensure smooth operations.
  • Robust Security Features: AES 256-bit encryption and two-factor authentication protect your data.
  • Ample Storage: Combination of SSD and HDD storage provides the best of both speed and capacity.
  • User-Friendly DSM OS: Easy to install and manage, even for non-tech experts.
  • Active Community Support: Plenty of resources and community support are available for troubleshooting.


  • Initial Setup Required: Hard drives and memory upgrades come uninstalled, requiring some manual setup.
  • Cost: Higher initial investment compared to simpler, less feature-rich NAS solutions.

Final Thoughts

The Synology DiskStation DS420+ NAS Server is a formidable addition to any business looking to streamline their data storage and management. With its powerful Celeron CPU, ample memory, versatile storage options, and robust security features, it’s designed to meet various business needs.

Whether you’re a small business, creative agency, or educational institution, the DS420+ offers a flexible and reliable solution. The feature-rich DSM operating system and active community support further enhance its appeal, making it an excellent investment for enhancing your business operations.

Still unsure if it’s the right fit for you? The capabilities packed into the Synology DS420+ make it a versatile and powerful tool that will likely exceed your needs. Why wait to turbocharge your business data management? Go ahead and make the smart choice with the Synology DiskStation DS420+!

Click to view the Synology DiskStation DS420+ NAS Server for Business with Celeron CPU, 6GB Memory, 1TB M.2 NVMe SSD, 8TB HDD Storage, DSM Operating System.

Disclosure: As an Amazon Associate, I earn from qualifying purchases.

You May Also Like

Avatar photo

About the Author: Dave Taylor

Dave's technical acumen extends beyond server hardware. He possesses an in-depth understanding of various operating systems, including Windows Server, Linux, and UNIX, enabling him to tackle intricate software configurations and resolve compatibility challenges effectively.