How to Choose the Right Synology NAS: A Comprehensive Guide

When browsing Synology’s website, the sheer range of available NAS devices can be overwhelming. Each NAS model seems tailored to a specific set of needs, but understanding the distinctions between them can be tricky. In this guide, we’ll break down Synology’s various NAS categories, their strengths, limitations, and what each device is best suited for. By the end, you’ll have a clearer understanding of which NAS will suit your personal or business needs.

Synology NAS Categories

Synology categorizes its NAS devices into several series:

1. J Series – Entry-level models designed for basic backups, file storage, and multimedia streaming.
2. Value Series – Similar to J Series but with a few more features, such as Docker support and video transcoding.
3. Plus Series – These are mid-range NAS devices that introduce advanced features like virtual machines, Docker, and Hybrid Share.
4. XS Series – High-end models built for business environments with additional performance and reliability features.
5. DVA Series – Designed specifically for surveillance with built-in video analytics.

Each of these NAS categories provides varying levels of performance, memory, and functionality. Let’s dive deeper into what each series offers.

Core Features Across All NAS Models

All Synology NAS models, regardless of series, support basic functionalities such as:

• File storage and backups: Store and back up your files, create multimedia servers, and sync folders across devices.
• Time Machine support: Use your NAS as a backup destination for macOS devices.
• Remote access: Access your files remotely from any device without needing a direct connection.
• CCTV integration: Record footage from security cameras directly onto your NAS.

Breaking Down the Series

J Series

The J Series offers entry-level NAS devices designed for light tasks like file backups and multimedia storage. These NAS models include face recognition but do not support object recognition. If you’re a home user needing basic file storage with limited features, the J Series will suit you perfectly. However, advanced features such as virtual machines, object recognition, and high availability are not supported.

Value Series

A slight upgrade over the J Series, the Value Series typically features Realtek-based CPUs capable of video transcoding. This allows users to stream 4K videos remotely, even if their devices do not natively support those formats. The Value Series is ideal for users looking for a more versatile NAS with options for Docker containers and media transcoding.

Plus Series

The Plus Series introduces many additional features, including:

• Object recognition for organizing photos based on specific items.
• Virtual machines: Run Windows, Linux, or other operating systems in a virtual environment.
• High availability: Link two NAS devices for redundancy, ensuring constant access even if one fails.
• Hybrid Share: Combine local and cloud storage seamlessly, with the ability to choose where files are stored.

These features make the Plus Series suitable for small to medium-sized businesses or tech enthusiasts who require robust performance, scalability, and virtualization capabilities.

XS Series

The XS Series NAS devices are designed for businesses that need maximum performance and reliability. While they lose features like SHR (Synology Hybrid RAID) and video transcoding, they offer high-level features such as ECC memory (error-correcting code) and 10GbE ports for faster data transfer. These devices are built for heavy workloads like database storage, virtual machines, and large-scale backups.

Expansion and Advanced Features

Some NAS models, particularly in the Plus and XS Series, support expansion units, allowing users to increase their storage capacity by adding more drives. Additionally, Plus and XS models often include PCI slots, enabling the addition of features like NVMe caching or 10GbE networking.

Pros and Cons of Popular Models

• DS223 (J Series): A simple, affordable NAS perfect for basic backups and media streaming, but lacks advanced features like virtual machines or Docker.
• DS923+ (Plus Series): A versatile model that supports 10GbE upgrades, Hybrid Share, and Docker, ideal for businesses needing scalability.
• DS3622XS+ (XS Series): A high-performance NAS with 10GbE built-in, designed for heavy workloads but does not support video transcoding or SHR.

Final Thoughts

Choosing the right NAS depends on your specific needs. Home users looking for simple backups and media storage may find the J or Value Series sufficient. However, if you require advanced features like virtualization, cloud integration, or redundancy, the Plus or XS Series will offer the performance and reliability you need.

For more detailed comparisons and to find the perfect NAS for you, visit NASCompares’ NAS Finder tool. If you’d like to support us and help shape future content, consider joining our Inner Circle at NASCompares.com.