Synology DiskStation DS1522+. Supported storage drive types: HDD and SSD. Supported storage drive interfaces: ATA Series II and ATA Series III. Supported storage drive sizes: 2.5", 3.5", and M.2. Processor family: AMD Embedded R Series SoC. Processor manufacturer: AMD. Processor model: R1600. Internal memory: 8 GB. Internal memory type: DDR4. Maximum supported RAM: 32 GB. Ethernet LAN data transfer rate: 10, 100, 1000 Mbit/s. Supported Ethernet LAN transmission speed (max.): 10000 Mbit/s. Ethernet copper cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T. Chassis type: Tower. Cooling type: Active. Product color: Black.