NETGEAR UTM9S, 0.933 Gbit/s, 1 Gbit/s, 0.08 Gbit/s, 512 MB, Windows 2000/XP/Vista (32bit), Windows 7 (32 & 64bit), Mac OS X 10.4.x/10.6.x, IEEE 802.11n, IEEE 802.1Q NETGEAR UTM9S. Firewall throughput: 0.933 Gbit/s, Maximum data transfer rate: 1 Gbit/s, VPN throughput: 0.08 Gbit/s. Internal memory: 512 MB, Compatible operating systems: Windows 2000/XP/Vista (32bit), Windows 7 (32 & 64bit), Mac OS X 10.4.x/10.6.x. Networking standards: IEEE 802.11n, IEEE 802.1Q, ADSL standards: VDSL/ADSL2+. Security algorithms: 128-bit AES, 256-bit AES, 3DES, DES, MD5, SHA-1. Management protocols: HTTP/HTTPS, SNMP v2c, Supported network protocols: FTP, SMTP, IMAP, POP3, Routing protocols: RIP-1, RIP-2