PCIe Ethernet Network Adapter Card 1000M, RIITOP PCI Express Dual Port RJ45 Gigabit Ethernet Card for Desktop PC, Support Windows server 2008 r2,...

PCIe Gigabit Ethernet Network Adapter Lan Card Dual RJ45 1000Mbps PCI-e NIC Network Interface Card 10/100/1000Mbps For Desktop PC Computer PCI-e 1x (or above) slot System compatibility: windows7, 8.x, 10, 11, windows server 2008 r2, 2012, 2016, 2019, linux 2.6.x to 5.x. Intel 82571 controller is used to make the speed faster and more stable Industry Standards: ieee 802.3, ieee 802.3u, ieee 802.3x, ieee 802.3ab