Synology E10G18-T2 - network adapter - PCIe 3.0 x8 - 10Gb Ethernet x 2. PCI Express 3.0 x8. Ports: 10Gb Ethernet x 2.
Data Transfer Rate: 10 Gbps. IEEE 802.3ab, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3an.