SonicWall NSA 3600 firewall (hardware) 1U 3,4 Gbit/sek.

Real-time protection. Without compromise.
As a Next-Generation Firewall for growing small to medium businesses, the Dell™ SonicWALL™ Network Security Appliance (NSA) 3600 delivers security and performance without compromise. Coupled with Dell’s patented1 Reassembly-Free Deep Packet Inspection® (RFDPI) single-pass threat prevention engine, all Dell SonicWALL Next-Generation Firewalls provide industry leading protection, performance, and scalability with the highest number of concurrent connections, lowest latency, no file size limitations and superior connections per second in their class.