Synology 4-Bay DiskStation DS923+

Model: DS923+ CPU: AMD Ryzen R1600 Memory: 4GB DDR4 (Expandable Up to 32GB (16 x 2) Compatible Drive types: 4 x 3.5" or 2.5" SATA HDD/SSD (drives not included) Maximum Support: Up to 80 TB (4 × 20 TB drives) External ports: 2 x USB 3.2 Gen 1 ports Lan ports: 2 x 1GbE RJ-45