Synology RS409RP+. Processor clock speed: 1.06 GHz. Total storage capacity: 0 GB, Hard drive capacity: 8192 GB, Maximum capacity: 8TB. Internal memory: 1 GB. Supported network protocols: CIFS, AFP (3.1), FTP, NFS, Telnet/SSH. Power supply: 61 W, Power consumption (typical): 29 W