Features 1、High Compatibility: The network card compatible with for WINDOWS 7 8.X 10, for WINDOWS SERVER 2008 R2 2012 2016 2019, for LINUX 2.6.31 TO4.11.X LTS versions only. 2、High Speed Transmission: Suitable for adapting the MINI PCIe slot of a PC host to 1 RJ45 Gigabit port, supporting data transfer rate up to 2.5GBPS. 3、Enhanced Heat Dissipation: For heat dissipation problems, we have added a large heat sink, so that the network speed is no longer limited by the heat dissipation problem. 4、Stable And Reliable: Mini PCIe gigabit Ethernet card adopts thickened gold plated gold fingers to minimize poor hardware contact and avoid sudden disconnections affecting your use. 5、Network Standards: PC network adapter card supports IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3ac, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z, IEEE 802.3ad network standards. Specification Item Type: Network Card Material: Metal, PCB Board Applicable Network Type: Fast Ethernet Bus Type: MINI PCIe Network Connector Type: RJ45 Applicable Device Type: Desktop Network Standards: IEEE 802.3 10BASE T, IEEE 802.3u 100BASE TX, IEEE 802.3ab 1000BASE T, IEEE 802.3az Energy Efficient Ethernet, IEEE 802.3x Flow Control, 802.1q VLAN Tagging, 802.1p Layer 2 Priority Encoding Package List 1 x Network Card 1 x Serial Baffle Cable