Flexible file sharing and storage for home use and small businesses
Synology DS923+ is a feature-rich 4-bay NAS that can be configured and expanded to meet your changing needs with optional support for up to nine bays, faster network management, and NVMe SSD caching or storage pools. With DiskStation Manager (DSM), Synology has provided a flexible, all-in-one solution for sharing, synchronizing, backing up, and managing data.

Reliable performance
Fast and efficient file operations thanks to sequential read/write transfer speeds of up to 625/559 MB/s
Versatile network hosting
Built-in file and photo management, data protection, virtualization and video surveillance solutions
Fast and stable connectivity
Two 1 GbE ports for easy integration into existing environments and optional 10 GbE connectivity for special high-bandwidth applications
Simple capacity expansion
With one DX517 expansion unit, you can create 5 additional disk spaces, so you can use a total of 9 drives to store data

Versatile storage for any purpose
The DS923+ offers intuitive and comprehensive file management, media organization and backup options, making it an ideal solution for IT novices, creative professionals and business managers looking for an efficient and compact storage system.
- Up to 625 MB/s sequential read and 559 MB/s sequential write performance for sharing, syncing, streaming and backing up files between users.
- 4 pieces of 2.5 or 3.5 inch SATA HDD/SSD,6 with a Synology DX517 expansion unit, up to 9 drives can be connected3
- Up to 32 GB of DDR4 ECC memory - the ability to automatically correct data errors protects against potential crashes and accidental data changes
- The two gigabit RJ-45 ports can be connected using link aggregation (Link Aggregation), so automatic network failover and load distribution are also possible
- Maximize the return on your investment: if your system needs grow, you can easily expand your data storage platform with the two built-in M.2 NVMe SSD expansion slots7 and the optional 10 GbE RJ-45 network expansion module