Network Security Appliance

Network security appliances: the firewalls, VPN gateways and application delivery controllers that sit at the edge of a network and decide what traffic is allowed through and where it goes. This covers firewall and unified threat management appliances, security gateways for branch and data centre sites, and load balancers and traffic managers that spread connections across a pool of servers.

Appliances of this kind are usually replaced like for like. Security policies, licences and high-availability pairs are built around one hardware model, so a spare has to match the model and revision of the unit already in service, and a replacement for a failed member of a cluster has to match its partner. Tech-Star supplies new and refurbished network security appliances from UK stock, shipped worldwide. Submit the part number through the enquiry form on any product page for current pricing, condition and availability.