Best Synology NAS Enclosures of 2025

Kenneth Collin Avatar
Kenneth Collin
Last Updated: 31 Jan 2025

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NAS enclosures from Synology are an excellent solution for individuals and businesses looking to create a centralized storage system. These enclosures are designed to house multiple hard drives, providing a flexible and scalable storage solution. Synology's enclosures offer a wide range of features, including data backup and synchronization, media streaming, and file sharing. They are user-friendly and can be easily set up and managed, even for those without technical expertise. With a reputation for reliability and performance, Synology's NAS enclosures are a popular choice for those seeking a high-quality storage solution.

At a Glance: Our Top Picks

Synology DS224+ 2 Bay NAS for Efficient Storage Cover #TOP 1
Synology DS224+ 2 Bay NAS for Efficient Storage
ftb score rating icon 9.8
Synology DS223 2-Bay NAS for Data Storage Cover #TOP 2
Synology DS223 2-Bay NAS for Data Storage
ftb score rating icon 9.7
Synology DS923+ 4 Bay Network Attached Storage Cover #TOP 3
Synology DS923+ 4 Bay Network Attached Storage
ftb score rating icon 9.5

Top 10 Synology NAS Enclosures

Synology DS224+ 2 Bay NAS for Efficient Storage

DS224+
Black
Enclosure
Synology DS224+ 2 Bay NAS for Efficient Storage Cover
Synology DS224+ 2 Bay NAS Desktop: Efficient Storage Solution

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.

What We Like
Centralised data storage
Easy sharing and syncing
Powerful backup tools
Built-in data management

Synology DS223 2-Bay NAS for Data Storage

DS223
Black
DS223
Synology DS223 2-Bay NAS for Data Storage Cover
Synology 2-Bay NAS DS223 (Diskless) Black

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.

What We Like
Centralised data ownership
Easy file sharing
Simple data backup
Flexible surveillance options

Synology DS923+ 4 Bay Network Attached Storage

DS923+
Black
Enclosure
Synology DS923+ 4 Bay Network Attached Storage Cover
Synology DS923+ 4 Bay NAS enclosure

The Synology DS923+ is a powerful NAS enclosure designed to enhance your data management experience. Featuring an AMD Ryzen R1600 CPU, it operates at a frequency of 2.6GHz, with the capability to boost to 3.1GHz when needed, ensuring smooth performance for your tasks. Its 2-core and 4-thread design means you can run multiple processes efficiently. The built-in hardware encryption engine (AES-NI) offers a secure way to protect your data, making it ideal for sensitive information. With these features, the Synology DS923+ provides speed, efficiency, and security for all your storage needs.

What We Like
Powerful AMD Ryzen R1600 CPU
Fast 2.6GHz base frequency
Secure hardware encryption
Efficient multi-thread performance
Ideal for sensitive data storage
#TOP 4

Synology DS1821+ 8-Bay NAS with Enhanced Performance

DS1821+
multicoloured
Enclosure
Synology DS1821+ 8-Bay NAS with Enhanced Performance Cover
Synology DS1821+8bay NAS V1500B Quad-Core 2.2 GHz,Black

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.

What We Like
Outstanding read/write speeds
Expandable up to 18 drives
Built-in data protection tools
Supports NVMe SSD caching
10GbE readiness for networks
#TOP 5

Synology DiskStation DS124 Desktop NAS Solution

DS124
black
No Drives
Synology DiskStation DS124 Desktop NAS Solution Cover
Synology DiskStation DS124 1 Bay Desktop NAS

The Synology DiskStation DS124 offers a robust solution for your data management needs. With its centralized data hub, you can consolidate all your files, ensuring complete ownership and easy access across multiple platforms. Seamless sharing and syncing allow you to collaborate effortlessly with others, no matter the device or operating system. The built-in data protection feature backs up your files to various destinations, giving you peace of mind. Additionally, it enables you to create a smart surveillance system tailored to your specific requirements.

What We Like
Centralised data management
Effortless collaboration
Comprehensive data protection
Scalable surveillance options
#TOP 6

Synology DS423 4 Bay NAS for Data Storage

DS423
Black
Standard Warranty
Synology DS423 4 Bay NAS for Data Storage Cover
Synology DS423 4 Bay Desktop NAS: Efficient Data Storage and Backup

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.

What We Like
Large storage capacity
Easy file sharing
Robust data protection
Versatile surveillance options
#TOP 7

Synology DS118 1-Bay NAS Enclosure for Home and Office

Z661344
Enclosure
Enclosure
Synology DS118 1-Bay NAS Enclosure for Home and Office Cover
Synology DS118 1 Bay Desktop NAS Enclosure

The Synology DS118 NAS offers high performance for small offices and home users. With a powerful 64-bit quad-core 1.4GHz processor, you can expect smooth operation and efficient multitasking. It boasts impressive sequential throughput, allowing you to read data at over 113 MB/s and write at 112 MB/s, significantly speeding up file transfers. Additionally, the device supports 4K 10-bit H.265 video transcoding on the fly, making it ideal for streaming high-quality video content without lag. This convenience enhances your media experience, ensuring you enjoy seamless playback.

What We Like
High-performance for small offices
Fast data transfer speeds
Real-time video transcoding
Efficient multitasking capabilities
#TOP 8

Synology DS218 Versatile 2-Bay NAS Enclosure

Z661347
Enclosure
Enclosure
Synology DS218 Versatile 2-Bay NAS Enclosure Cover
Synology DS218 2 Bay NAS Enclosure

The Synology DS218 NAS is a versatile 2-bay network-attached storage solution ideal for small offices and home users. With a powerful 64-bit quad-core processor, it delivers impressive sequential throughput of over 112MB/s for both reading and writing, ensuring smooth data access and file transfers. You can enjoy enhanced performance with its 2 GB DDR4 memory, which is four times the capacity of its predecessor, making multitasking and file management more efficient. This NAS enclosure provides ample storage capacity to meet your needs, offering a reliable solution for your data backup and sharing requirements.

What We Like
High-speed data transfer
Increased memory capacity
Ideal for home and office
Reliable storage solution
#TOP 9

Synology DiskStation DS723+ for Efficient Storage

DS723+
Black
2-bay; 2GB DDR4
Synology DiskStation DS723+ for Efficient Storage Cover
Synology 2-Bay DiskStation DS723+ (Diskless)

The Synology DS723+ offers impressive performance with up to 471/225 MB/s sequential read and write speeds, ensuring that your file operations are quick and efficient. You can take advantage of its built-in file and photo management tools, making it easier to organise and access your digital assets. Additionally, it features robust data protection and virtualisation solutions, which help safeguard your important information and improve your workflow. With two 1GbE ports and optional 10GbE connectivity, the device seamlessly integrates into existing environments, catering to your bandwidth-heavy applications.

What We Like
High read/write speeds
Built-in file management tools
Robust data protection
Expandable storage options

Synology RackStation RS3618XS 12-Bay NAS Server

199320
Black
12-bay; 8GB DDR4
Synology RackStation RS3618XS 12-Bay NAS Server Cover
Synology RackStation RS3618XS - NAS server - 12 bays - rack-mountable - SATA 6Gb/s - RAID 0, 1, 5, 6, 10, JBOD, RAID F1 - RAM 8 GB - Gigabit Ethernet - iSCSI - 2U

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.

What We Like
Reliable centralised storage solution
Powerful quad-core performance
Scalable up to 36 drives
Complete virtualisation support
Buying Guide Image
Editor's Notes

During our Synology nas enclosure research, we found 25 Synology nas enclosure products and shortlisted 10 quality products. We collected and analyzed 13,509 customer reviews through our big data system to write the Synology nas enclosures list. We found that most customers choose Synology nas enclosures with an average price of £533.83.

The Synology nas enclosures are available for purchase. The top 10 picks range in price from a low of £137.00 to a high of £2,569.00, find the one that fits your budget.

Written by
Kenneth Collin Avatar

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.