Refurbished Used SonicWALL TZ400: NetworkTigers offers quality, tested, seller refurbished, used, and new transferable TZ400 Firewalls. NetworkTigers can overnight these powerful, flexible, and easy-to-install SonicWALL TZ400 firewalls to your location. All refurbished and used SonicWALL TZ400 Firewalls we sell are thoroughly examined by qualified technicians and returned to the SonicWALL's original secure standards.
The SonicWALL TZ400 Firewalls offer traffic speeds of 1.3 Gbps Stateful Throughput, 500 Mbps IMIX Throughput, and 900 Mbps IPS Performance. It can accept 90,000 simultaneous DPI connections and 6,000 new connections per second (maximum).