Fortinet was founded in 2000 and built its business on the FortiGate security appliance, which combined firewall, VPN, intrusion prevention, antivirus and content filtering in a single device accelerated by its own custom processors. That consolidated approach became known as unified threat management, and Fortinet grew into one of the largest network security vendors. Tech-Star supplies new and refurbished Fortinet hardware, principally FortiGate spares and expansion modules rather than complete appliances, including ASM-FB4 four port AMC modules with bypass, ADM-XB2 dual 10 Gigabit Ethernet AMC modules, spare power supplies for the FortiGate-3600A and DC adapters for FortiGate-60C and FortiGate-40C desktop units. Refurbished Fortinet hardware remains in demand because appliances routinely outlast their power supplies and interface modules, and a replacement part keeps a working firewall in service. Submit any Fortinet part number via the enquiry form for current pricing, condition information and availability.