Synology DiskStation DS218. Total installed storage capacity: 24 TB, Installed storage drive type: HDD, Supported storage drive types: HDD & SSD. Processor family: Realtek, Processor manufacturer: Realtek, Processor model: RTD1296. Internal memory: 2 GB, Internal memory type: DDR4. Ethernet LAN data rates: 10,100,1000 Mbit/s, Supported network protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN, L2TP). Chassis type: Desktop, Cooling type: Active, Product colour: Black