Cisco NSS 322. Total storage capacity: 0 GB, Hard drive capacity: 0 GB, Hard drive interface: Serial ATA. Memory type: DDR2, Internal memory: 1024 MB, Flash memory: 512 MB. Processor model: D510, Processor clock speed: 1660 MHz. Supported network protocols: CIFS/SMB, AFP, NFS, FTP, FTPS, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP, SMTP, SMSC, TCP/IP IPv4 & IPv6. Operating system installed: Linux Kernel 2.6