Base-T Gigabit Network Adapter I225 Chip 2500Mbps M.2 B/M Key To Pcie 2.5Gb Ethernet Card RJ45 LAN Controller Card Description: Operating system: Windows ME/98SE/2000/XP/Vista/Win 7/Win 8/Win 10 32&64bit Windows Server2003/Server/Server2008/Server2012 32&64bit Linux, DOS, OS x10.4. X or higher One available Mini PCIe card slot Specifications: mini PCIe -Single channel (x1) PCIe with throughput up to 2.5Gbps -Compatible with mini PCIe card electromechanical Specification Revision 1.2 -Compatible with half / Full Size Mini PCIe card types and sizes -Compliant with PCIe Basic Specification Revision 1.1 -Plug and play technical specifications Applicable network: Gigabit Ethernet server Main chipset: Realtek rtl8111f Bus type: Mini PCIe Media interface: 1 x RJ45, copper cable Transmission rate: 10 / 100 / 1000Mbps (data rate automatic negotiation operation) High performance 1000BASE-T Ethernet controller card, backward compatible with 10 / 100Base-T network Network topology: fully comply with ieee802.3802.3u and 802.3ab Support full duplex control (ieee802.3x) Support ieee802.1p layer 2 priority coding Support IEEE802.1Q VLAN tagging Management function: IPv4 and IPv6 checksum offload support Receive side scaling (RSS) with two hardware receive queues Supports 9K byte Jumbo frames Cross detection and automatic correction operation Package Included: 1 x Mini PCIe rtl8111f Gigabit Network Adapter - Master card 1 x Mini PCIe rtl8111f gigabit network card - daughter card 1 x 10 pin network cable 1 x 4-pin led cable 1 x driver 1 x short support