With the StarTech C6ASPAT9AQ Patch Cable experience high-performance 10 Gigabit network connections, free of noise and EMI/RFI interference. It exceeds all Category 6a cable specifications to ensure reliable 10GB network connections. Shielded to protect your network against electromagnetic interference (EMI/RFI) and system noise, providing the perfect solution for fast and safe network connections. Also, it is made with 100% copper and foil-shielded, twisted-pair wiring, this cable was built for quality performance. Designed to keep the data signals traveling through your network free from interference and is perfect in environments that are prone to large amounts of EMI.