Wired. PCI Express Fiber. 40 Gigabit Ethernet 40000 Mbit/s. Internal Component for: Network switch. Ports & interfaces. Fiber ports quantity. 2. Fiber optic connector. QSFP+. Interface. Fiber. Host interface. PCI Express. Connectivity technology. Wired. Network. Ethernet interface type. 40 Gigabit Ethernet. Maximum data transfer rate. 40000 Mbit/s. Design. Product colour. Black. Component for. Network switch. Internal. Yes