Synology K/DS1821+8 bay NAS 144TB 8x18T SATA HDD

Synology DiskStation DS1821+. Total installed storage capacity: 144 TB, Installed storage drive type: HDD, Supported storage drive types: HDD & SSD. Processor family: Ryzen Embedded, Processor manufacturer: AMD, Processor model: V1500B. Internal memory: 4 GB, Internal memory type: DDR4, Maximum RAM supported: 32 GB. Ethernet LAN data rates: 10,100,1000 Mbit/s, Supported network protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN. Chassis type: Desktop, Cooling type: Active, Product colour: Black