Best Synology NAS Enclosures of 2026

The Synology DS423 NAS offers an efficient solution for your data storage needs. With centralized data storage, you can consolidate up to 72 TB of data, ensuring you have complete ownership and easy access across multiple platforms from anywhere. Secure sharing and syncing features allow you to safely access and share files with friends or collaborators, keeping everyone updated. You can also protect your valuable media and documents effortlessly by backing them up to multiple destinations, while snapshots help safeguard against malware, providing you peace of mind.

The Synology DS224+ offers a robust solution for your storage needs. With centralized data storage, you can consolidate all your files, ensuring complete ownership and easy access across various platforms. The sharing and syncing feature lets you effortlessly access and share data across different systems and devices, enhancing collaboration. You will appreciate the powerful backup and restoration tools that safeguard your critical information. Additionally, built-in data management tools simplify the organisation of files and photos, as well as provide data protection and video surveillance solutions.

The Synology DX517 NAS Enclosure offers convenient online volume expansion, allowing you to increase your storage capacity without downtime. Its dedicated local backup solution ensures your data is safely backed up, giving you peace of mind. The hot-swappable drive tray design means you can easily replace or add drives without turning off the system, enhancing your flexibility. Additionally, synchronised system operation with DiskStation allows for seamless integration, ensuring a smooth user experience as you manage your data efficiently.

The Synology RS422+ NAS offers reliable performance with sequential read/write speeds of 601/516 MB/s, ensuring quick access and transfer of your data. Its compact depth of just 327.5 mm with handles makes it easy to fit into various spaces, saving you room. Equipped with dual 1GbE ports, it provides stable network connectivity, and you can conveniently upgrade to 10GbE for faster speeds. Plus, its ECC memory helps prevent data corruption, giving you peace of mind that your files remain safe and intact.

The Synology DS223 NAS offers a seamless way to centralise your data, ensuring you have complete ownership and access across multiple platforms. You can easily share files and media with colleagues or clients, keeping everyone in sync. Additionally, it provides simple data protection, allowing you to back up your valuable media library or essential business documents to various destinations. With intelligent surveillance features, you can monitor your home effectively, ensuring what matters most is always protected.

The Synology DS1821+ is designed to elevate your data management experience. With 177% higher 4K random read IOPS and 76% faster sequential write speeds compared to its predecessor, you can expect swift access to your files. The dual built-in M.2 slots allow you to turbocharge your HDD arrays without using drive bays, enhancing storage performance significantly. You can easily scale your storage up to 18 drives with two DX517 expansion units, ensuring you have ample space for your growing needs. Additionally, the included backup solutions protect your critical data across various platforms, giving you peace of mind.

The Synology DS3622XS+ is a versatile NAS server that excels in various roles, whether as a file server, block storage, or application server. You will benefit from easy-to-maintain shared file storage, allowing your digital assets to be accessible both locally and remotely. With its powerful RAID options, your data will be well protected. The efficient backup tools ensure that your information is safe, while granular permission management provides you with control over access. This makes the DS3622XS+ an ideal choice for businesses seeking high availability and reliability.

The Synology RS3618XS NAS offers a reliable centralised storage solution, ideal for large-scale businesses. With its powerful quad-core CPU and 8GB DDR4 ECC RAM, you can expect efficient performance. This model supports scalable storage, allowing you to expand up to 36 drives, which is great for growing data needs. Additionally, it provides a complete virtualisation solution with Synology Virtual Machine Manager, enabling you to manage virtual machines seamlessly and enhancing your operational efficiency.

The Synology RX418 NAS Enclosure is designed to expand your storage space effortlessly with its plug-and-play design, making upgrades simple and quick. You can increase your storage volume online, which means you won’t need to stop your system or interrupt your work. Its 12-inch depth allows it to fit neatly into 2-post racks or wall-mounted racks, saving valuable space in your setup. Additionally, the energy-saving deep sleep mode helps reduce power consumption when the device is not in active use, keeping your running costs down and your system eco-friendly.

The Synology DX1222 Enclosure offers a quick and straightforward way to expand your NAS storage, allowing you to start using additional space almost immediately after connection. Its online volume expansion feature means you can easily add or enlarge RAID volumes without the hassle of reformatting, saving you time and effort. Designed to work perfectly with Synology drives, it ensures high reliability and optimal performance. Plus, once connected to your primary NAS, you benefit from unified drive management through Synology's DiskStation Manager, making maintenance and monitoring much simpler for you.