Elevate your data storage capabilities with the DiskStation DS925+, a powerful 4-bay NAS server that comes fully equipped with 16TB of storage (4x 4TB Plus SATA HDDs). Powered by an AMD Ryzen V1500B quad-core processor, this system delivers impressive sequential read/write speeds of up to 522/565 MB/s through its dual 2.5GbE ports. The DS925+ offers exceptional versatility with built-in file management, data protection, virtualization, and surveillance capabilities supporting up to 40 IP cameras. Future-proof your storage needs with expandability up to 180TB using the DX525 expansion unit. The system features dual USB 3.2 Gen 1 ports, two Ethernet ports, and four drive bays compatible with both 3.5" and 2.5" SATA drives. This professional-grade NAS solution comes with a 3-year limited hardware warranty, which can be extended to 5 years in select markets, ensuring long-term reliability for your business or home network storage needs.