Superior Performance: Monoprice Entegrade Cat8 Cables can deliver up to 40Gbps data transfer speeds. Up to 2GHz Bandwidth: Entegrade Cat8 Ethernet Network Cables feature up to 2GHz bandwidth using standard copper conductors and RJ45 connectors. Future Proof: Monoprice's Entegrade Cat8 Cables are an excellent, future proof solution for current and upcoming generations of active 10G and up to 40G networks. Conductor Material: Pure Bare Copper