WatchGuard Firebox X550e. Data transfer rate (max): 100 Mbit/s, Firewall throughput: 125 Mbit/s, VPN throughput: 30 Mbit/s. Management protocols: DHCP, Supported network protocols: HTTP, FTP, POP3, IPSec, PPTP, DHCP, NAT. Security algorithms supported: 192, 3DES, DES. Power consumption (typical): 50 W. Dimensions (WxDxH): 45 x 426 x 362 mm, Weight: 4.39 kg