NEXCOM 1U network security appliance NSA 5640 is designed for advanced Unified Threat Management (UTM) solutions with multi-Gigabit throughput. The NSA 5640 features NXP's QorIQ T4240 24 virtual-core communications processor integrated with Data Path Acceleration Architecture (DPAA) packet handling infrastructure. Combining up to 6GB of DDR3 memory and high-speed networking and interconnect interfaces, the NSA 5640 bolsters network security and network responsiveness in the face of high volume network traffic and the escalating cyber threats.