SonicWALL Secure Upgrade PRO 2040 (Includes 30 days 10 user Network Anti-Virus and 10 Global VPN Client). Data transfer rate (max): 250 Mbit/s, Firewall throughput: 200 Mbit/s, VPN throughput: 50 Mbit/s. Number of users: 250 user(s). Supported network protocols: TCP/IP, UDP, ICMP, HTTP, RADIUS, IPSec, ISAKMP/IKE, SNMP, L2TP, DHCP, PPPoE, PPTP. Power consumption (typical): 60 W. Processor clock speed: 800 MHz, Built-in processor: x86