NAS STORAGE TOWER 4BAY / 2GB DS425+ SYNOLOGY

2.5GbE connectivity and diverse storage options

The DS425+ features built-in 2.5GbE networking and supports both SATA SSDs and HDDs in 2.5"/3.5" internal bays, as well as M.2 NVMe drives via M.2 slots for use cache.1,5



Private cloud for seamless data access

Streamlined file management and collaboration

Store, sync, access, and share data from any device, wherever you are. Work seamlessly between different platforms and devices, and access your files through mobile apps, desktop clients, and a browser-based interface. Quickly and easily roll back files in case of accidental deletion, mistakes, malware, etc., with versioning.



Purchase a NAS together with Synology HAT series drives and benefit from the Synology Express Replacement Program, ensuring same-day drive replacement when needed. Contact your Sales Manager for more details.

• Up to 278 MB/s sequential read and 281 MB/s sequential write performance enables fast file


• sharing, syncing, streaming, and backup for multiple users


• Includes one 2.5GbE port and one 1GbE port, providing fast networking with failover support


• Supports 4 2.5" SATA SSD and 3.5" SATA HDD.5 Synology hard drives and SSDs are


• designed to integrate seamlessly with Synology systems, delivering exceptional reliability


• Two built-in M.2 slots provide SSD caching


• 6 without occupying drive bays