SonicWALL TotalSecure 25 Wireless (TZ 180 W). Data transfer rate (max): 100 Mbit/s, Firewall throughput: 90 Mbit/s, VPN throughput: 30 Mbit/s. Number of users: 25 user(s). Connectivity technology: Wired. Data link protocols: Ethernet, Fast Ethernet, Management protocols: SNMP 2, HTTP, HTTPS, Supported network protocols: L2TP, IPSec. Security algorithms supported: 192, 3DES, DES, Content filtering: NAT