The Synology E10G18-T2 is a dual-port 10GbE network adapter designed for compatible Synology NAS systems. Featuring two RJ-45 copper ports and a PCIe 3.0 x8 interface, it delivers 10Gbps per port and up to 20Gbps total data rates using standard Cat6 or better cabling. With support for Link Aggregation, Jumbo Frames, TSO, and checksum offloading, it provides reliable high-speed connectivity for demanding file transfers, virtualization, multimedia, and backup workloads.