Compact and Efficient Storage Solution
The DS425+ offers a space-saving 4-bay design that supports up to 80 TB of raw storage, making it ideal for home users and small teams needing reliable, centralized data storage.

High-Speed Data Access with 2.5GbE Networking
Equipped with a built-in 2.5 Gigabit Ethernet port, the DS425+ delivers fast sequential read/write speeds of up to 278/281 MB/s, ensuring smooth file transfers and responsive access to large files.

Flexible Storage with SSD Caching Support
In addition to 2.5"/3.5" SATA HDD/SSD bays, it includes dual M.2 NVMe SSD slots for cache acceleration or dedicated SSD storage pools, enhancing performance for demanding applications.

Comprehensive Data Protection and Backup Tools
Synology’s DSM software provides powerful backup solutions for PCs, servers, and cloud services, along with snapshot technology for versioning and ransomware protection.

Versatile Productivity and Collaboration Features
Beyond storage, the DS425+ supports real-time document collaboration, photo and video management, IP camera surveillance, and multi-site file syncing—empowering teams to work securely and efficiently from anywhere.