Zyxel ATP100. Firewall throughput: 1 Gbit/s, Maximum data transfer rate: 1 Gbit/s, VPN throughput: 0.3 Gbit/s. Heat dissipation: 42.65 BTU/h, Concurrent users: 10 user(s), Mean time between failures (MTBF): 989810.8 h. Security algorithms: IPSec, SSL/TLS, VPN support: IKEv2, IPSec, SSL, L2TP/IPSec. Connectivity technology: Wired, Ethernet LAN data rates: 10,100,1000 Mbit/s, Console port: RJ-45. Input current: 2 A, Power consumption (typical): 12.5 W, Power consumption (max): 12.5 W