Best Synology products in the NAS category
On this page you'll find a ranking of the best Synology products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Synology DS224+
Synology DiskStation DS224+ is a compact 2-bay NAS solution for centralised data management in small organisations and teams. Synology DiskStation Manager (DSM) allows you to set up a private cloud for better collaboration, with tools to manage, share and protect files and folders, back up devices and data, and manage surveillance recordings. Note: Video Station is not available on DSM 7.2.2.
Centralised data storage:
Store all your data centrally for full control and cross-platform access
Cross-system sharing and synchronisation:
Easily open, share and synchronise your data across different systems and devices.
Powerful backup and restore:
Utilise easy-to-use tools to back up and restore important devices and data.
Integrated data management tools:
Utilise integrated solutions for file and photo management, data protection and video surveillance.
2. Synology DS923+
The Synology DS923+ is a powerful 4-bay NAS solution that can be customized and expanded as needed, with support for up to nine drives, faster networking, and NVMe SSDs for SSD cache or additional storage pools. With Synology DiskStation Manager (DSM), it is a flexible all-in-one solution for data sharing, synchronization, backup, and video surveillance.
Reliable performance
Up to 625/559 MB/s sequential read and write throughput for fast and efficient file management.
Versatile network storage
Use integrated solutions for file and photo management, data protection, virtualization, and video surveillance.
Fast and stable connections
Two 1GbE ports for easy integration into existing environments and optional 10GbE connectivity for more specialized and bandwidth-intensive applications.
Easy capacity expansion
Expandable by 5 bays to a maximum of 9 storage drives with a DX517 expansion unit.
3. Synology DS925+
The Synology DS925+ is a powerful NAS enclosure designed for efficient data storage and management. With space for up to four hard drives, it offers a flexible solution for users who want to customise their storage capacity. The device is equipped with an AMD Ryzen Embedded V1500B processor, which reaches a clock frequency of 2.2 GHz and has four processor cores. This enables smooth data processing and improved performance when using multiple applications at the same time. The 4 GB RAM can be expanded to up to 32 GB, which significantly increases the system's multitasking capabilities. The network connection is made via two RJ45 2.5 Gigabit Ethernet ports, which ensure fast and reliable data transfer. The DS925+ is ideal for users looking for a powerful and customisable NAS solution to securely store and manage their data.
- Maximum number of hard drives: 4
- Processor: AMD Ryzen Embedded V1500B with 4 cores
- Expandable memory up to 32 GB
- Two RJ45 2.5 Gigabit Ethernet ports for high network speed.
Note on the compatibility of storage media: please check the compatibility of suitable storage media on the Synology website. Basically, only hard drives and SSDs from Synology are compatible (as of release 07.05.2025)
4. Synology DS1525+
Synology DS1525+ is a versatile 5 bay storage solution that adapts to your needs, with support for storage expansion, 10GbE networking, and SSD caching. Built-in 2.5GbE networking provides excellent network performance right out of the box. Powered by Synology DiskStation Manager DSM, this device is a flexible all-in-one solution for data sharing, synchronisation, backup and monitoring. Reliable performance Up to 1,181/1,180 MB/s sequential read/write throughput supports stable data transfers Fast network Built-in 2.5GbE ports for fast connectivity right out of the box with support for 10GbE Versatile network storage Utilise integrated file and photo management, data protection, virtualisation and monitoring solutions Capacity expansion Add 10 additional drive bays to your storage system.Add 10 additional drive bays for up to 300 TB of raw storage with two DX525 expansion units1 Expandable product support Backed by Synology's 3-year limited hardware warranty, extendable to 5 years in selected markets Drive bays for up to 300 TB
5. Synology DS223j
The DS223j is an efficient all-in-one solution for storing and sharing your data. With its two drive bays and the Synology DiskStation Manager (DSM), the DS223j allows you to create a private cloud to protect your files, share your data across multiple devices, and store backups with intelligent video surveillance tools.
6. Synology DS423+
The 4-bay DS423+ is a powerful device with all the tools you need to back up, share, backup and sync your data and media. With built-in solutions in Synology DiskStation Manager (DSM), users can create their own private cloud, organise and stream music, video and photo collections across all devices, collaborate seamlessly with partners, set up an intuitive monitoring system and more.
7. Synology DS1821+
The Synology DS1821+ with 8 bays is designed for IT enthusiasts, small and medium-sized businesses, and anyone looking for a powerful and scalable storage solution. The professional backup solutions protect users from potential data loss. Additionally, thanks to significant improvements in computing power and data throughput, workloads are completed faster than ever before. The DS1821+ is built for demanding application workloads and a larger number of simultaneous users. Experience faster file indexing in Synology Drive and photos in Moments, as well as more responsive web services.
8. Synology DS723+
The Synology DS723+ is a compact and flexible 2-Bay NAS solution that can be customized and expanded as needed, supporting up to seven drives, faster networking technologies, and NVMe SSDs for cache or additional storage pools. With the Synology DiskStation Manager (DSM), it serves as a versatile all-in-one solution for file sharing, synchronization, backup, and video surveillance.
- Reliable performance: Up to 471/225 MB/s sequential read and write speeds for fast and efficient file management.
- Versatile network storage: Utilize integrated solutions for file and photo management, data protection, virtualization, and video surveillance.
- Fast and stable connections: Two 1GbE ports for easy integration into existing environments, with optional 10GbE connectivity for specialized and bandwidth-intensive applications.
- Easy capacity expansion: Expandable by 5 bays for a maximum of 7 storage drives with a DX517 expansion unit.
9. Synology DS1823xs+
The DS1823xs+ is a powerful central storage server that can be easily deployed anywhere for shared data storage and access, endpoint and server backups, VM storage, monitoring management, and other business applications. It is ideal for environments where there is no dedicated server rack or data center available.
10. Synology RS1221+
The Synology RackStation RS1221+/RS1221RP+ is a powerful 2U rackmount NAS solution with 8 bays, ideally suited for centralized data management in environments with limited rack depth. The RS1221+ series is perfect for demanding file workloads as well as protecting digital assets in smaller business environments; this is ensured by comprehensive data protection options integrated into the DiskStation Manager (DSM) operating system. Multi-user environments can easily handle up to 2,315 MB/s read and 1,147 MB/s write speeds. The RS1221+ and RS1221RP+ feature a shallow depth of only 298 mm and 399 mm, respectively. Ready for 10 GbE: Install a 10GbE SFP+ or RJ-45 network card to instantly increase bandwidth in your existing infrastructure. Two units can be configured together to create a Synology High Availability cluster for maximum service availability and failover within minutes.
