Synology RS409. Processor clock speed: 1.2 GHz. Total storage capacity: 0 GB, Hard drive capacity: 0 GB, Maximum capacity: 8 TB. Internal memory: 0.25 GB. Supported network protocols: CIFS, AFP (3.1), FTP, NFS, Telnet/SSH, Data transfer rate (max): 1000 Mbit/s. Power consumption (typical): 52.8 W