Refurbished Computers

SonicWall NSA 4500 Firewall Network Security Appliance (Model 1RK21-072) - Certified Refurbished, Sold by Reboot IT with 1 Year Warranty The SonicWall NSA 4500 is a certified refurbished, high-performance Unified Threat Management (UTM) firewall designed for large distributed networks and corporate central-site environments. Featuring a powerful CPU and robust architecture, it delivers 2.75 Gbps firewall throughput with 2 GB RAM and expandable memory options, ensuring reliable and scalable network security. Its comprehensive security capabilities include intrusion prevention, anti-virus, application control, and VPN support, all optimised for demanding enterprise use.

WS-C4500X-32SFP+ is a Cisco Catalyst 4500-X Series Switch. It is a fixed aggregation switch that delivers best-in-class scalability, simplified network virtualization, and integrated network services for space-constrained environments in campus networks. NOTE: THERE ARE NO UPLINK MODULES.