Synology DS925+ 4-Bay Plus Series (Diskless)

Versatile 4-Bay Storage Solution with Expandable Capacity The Synology DS925 is a capable 4-bay NAS solution that can adapt to growing storage demands. With support for up to nine drives with expansion unit , two M.2 NVMe slots for caching and built-in 2.5GbE. Powered by Synology DiskStation Manager (DSM), it offers a flexible all-inone solution for data sharing, synchronization, backup, and surveillance. Dependable Performance Up to 522/565 MB/s sequential read/write throughput3 supports stable data transfers Fast and Flexible Networking Dual 2.5GbE ports provide fast network transfer speeds and increased redundancy Versatile Network Storage Leverage built-in file and photo management, data protection, virtualization, and surveillance solutions Capacity Expansion Add 5 extra drive bays for up to 180TB, 4 of storage with one DX525 expansion unit Extendable Product Support Backed by Synology's 3-year limited hardware warranty, extendable to 5 years in select markets Versatile Storage fo