The M.2 Gigabit Ethernet NIC allows the expansion card to be internally mounted in the smaller computing system and provides a secure fiber network connection to the device. It allows users the benefits of increased bandwidth, distance and security provided through fiber-based transmission in their small footprint networking device. M.2 Ethernet Gigabit NICs provide the ideal gigabit connection solution for new micro, mini and thin computers.Host Interface: M.2Total Number of Ports: 1Number of Network (RJ-45) Ports: 1Media Type Supported: Twisted PairNetwork Technology: 1000Base-TForm Factor: Plug-in CardPackage Contents: Gigabit Ethernet Card 1 x RJ45 Daughter PCI Board 1 x Low Profitl Bracket 1 x Internal Data Cable 1 x Manual 1 x Driver CD Device Supported: PCPackage Contents Gigabit Ethernet Card 1 x RJ45 Daughter PCI Board 1 x Low Profitl Bracket 1 x Internal Data Cable 1 x Manual 1 x Driver CD