Synology DS1821+ 8-Bay Diskstation NAS (AMD Ryzen V1500B Quad-Core 2,2 GHz 4 GB DDR4 ECC SODIMM 4 x 1 GbE RJ-45 LAN-Port) 48TB Bundle with 8X 6TB Seagate IronWolf

8-bay NAS: The Synology DS1821+ is an 8-bay NAS, which means it can accommodate up to 8 hard drives or SSDs. This makes it a great option for businesses or individuals who need a lot of storage space. AMD Ryzen CPU: The DS1821+ is powered by an AMD Ryzen quad-core processor, which provides excellent performance for a variety of tasks, including file sharing, virtualization, and multimedia streaming. Dual M.2 NVMe slots: The DS1821+ has two M.2 NVMe slots, which can be used to add SSD cache for improved performance. Expandable storage: The DS1821+ can be expanded up to 18 bays by connecting two DX517 expansion units. Sophisticated software: The DS1821+ comes with a wide range of software applications, including file sharing, backup, virtualization, and multimedia streaming.