Cisco NSS326. Total storage capacity: 6000 GB, Hard drive capacity: 1000 GB, RAID levels: 0/1/5/6/5+/6+. Memory type: DDR2, Internal memory: 1024 MB, Flash memory: 512 MB. Processor family: Intel Atom, Processor model: D510, Processor clock speed: 1660 MHz. Compliance industry standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, Supported network protocols: CIFS/SMB, AFP, NFS, FTP, FTPS, HTTP, HTTPS, Telnet, SSH, iSCSI, SMTP, SMSC, TCP/IP, Networking features: Gigabit Ethernet. Security algorithms supported: WPA-AES, 802.1x RADIUS