The Synology DiskStation DS925+ is a powerful 5-bay NAS designed for professional users and small to medium-sized businesses. Its energy-efficient quad-core processor and compact design make it ideal for demanding applications such as data backup, file sharing and virtualisation. Two built-in M.2 NVMe slots enable fast SSD caching without occupying any drive bays. With support for up tonine drives via an optional expansion unit, the DS925+ offers excellent scalability while maintaining a strong focus on reliability. Other highlights: - 2 x 2.5 GbE network ports with link aggregation for increased transfer speeds - Support for Synology Drive, Active Backup, Virtual Machine Manager, and more - Robust Btrfs file system with snapshot capabilities and data integrity checks Please note: For optimal performance, Synology recommends using compatible NAS hard drives (available separately under Accessories).