Synology DiskStation DS723+ 2-Bay NAS Enclosure (DS723+) - AMD Ryzen R1600 Processor (4M Cache, 2.6 GHz, up to 3.1 GHz, 2 cores), 2GB DDR4 ECC RAM (1 x 2GB, 1 slot free, 32GB Max), 2 x 3.5" or 2.5" SATA HDD/SSD / 2 x M.2 2280 NVMe SSD Bays (108TB Max), Supported RAID Types: Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, and RAID 1, Connectivity: 1 x USB 3.2 Gen 1, 2 x 1GbE RJ-45, 1 x eSATA Expansion Port, 65W Power Supply, Weight: 1.51 kg