10Gtek 10Gb PCI E NIC Network Card, Dual Copper RJ45 Port, with Intel X550 AT2 Controller, Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, Compare to T2

Controller: Intel X550-AT2 (compatible with Intel X550-T2), support single-root I/O virtualization (SR-IOV) to improve network performance Spec.: Data rate: 10G, backward compatible with 100M/1G/2.5G/5G; Dual 10G RJ45 ports: support RJ-45 Category-6 up to 55m; Category-6A up to 100m; PCIe3.0 (8.0GT/s), X4 Lane, work with PCI-E X4/ X8/ X16 slots, do not work with PCI-E X1 slot; Both Full-Height and Low-Profile Brackets are included Supported operating systems: Windows 7/8/10, Windows Server 2008/2012/2016/2019, Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11, FreeBSD 10/11/12, Vmware Esxi 6/7, SLSE 11/12. Do not support Mac OS, Bypass Mode, OPNsense v25.7.3 Attention: The Dell and HPE servers require MCU info matching the host OS; however, this NIC doesn't satisfy. Please contact us before making a purchase. 𝐍𝐎𝐓𝐄: NOT SUPPORT HOT SWAPING