The EN-9320TX-E V2 is a 10 Gigabit Ethernet PCI Express Server Adapter designed for the high-speed PCI Express bus architecture. This meets the high-performance requirements such as large file transfers and HD video editing, which utilizes a high-performance shared storage system to have improved server efficiency and network performance. Connecting the EN-9320TX-E V2 with the RJ45 cable, your system instantly upgraded to superior performance in fast and reliable10Gbps high-speed.