Thecus N8800SAS/8TB. Total storage capacity: 8000 GB, Maximum capacity: 16TB, RAID levels: 0, 1, 5, 6, 10, JBOD. Internal memory: 4 GB, Internal memory type: DDR2. Compliance industry standards: IEEE802.3, IEEE802.3u, IEEE802.3ab, Supported network protocols: TCP/IP, SMB/CIFS, HTTP/HTTPS, FTP, NFS, AFP, Data transfer rate (max): 1000 Mbit/s. Security algorithms supported: WPA-AES. Power supply: 450 W