10Gtek 10Gb PCI E NIC Network Card, Single Copper RJ45 Port, with Intel X540 BT1 Controller, Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/ESX, Compare to T1

Controller: Intel X540-BT2 (compatible with Intel X540-T1), supports single-root I/O virtualization (SR-IOV) to improve network performance. Spec.: Data rate: 10G, backward compatible with 100M/1G, do not support 2.5G/5G; Single 10G RJ45 port: support up to 100m @Cat.6a; PCIe2.1 (5.0GT/s), X8 Lane. Work with PCI-E X8/ X16 slots, do not work with PCI-E X1/ X4 slots; 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 Attention: (1) To make the NIC work on Windows11, you need to set up Win10 driver correctly. Please refer to the main picture for more details of installation. (2) 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