10Gtek® 10Gb PCI E NIC Network Card for Intel X520 DA2(Intel E10G42BTDA), with 82599EN Controller, Dual SFP+ Port, Express Ethernet LAN Adapter Support Windows Server/Linux/VMware

Attention: 1) If you use it for Windows11, you should install the Windows 10 driver and follow the direction of "how to set up Windows 11" to set up. 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: NON SUPPORT 1.25G SFP; NON SUPPORT HOT SWAPING! Controller: Intel 82599ES controller, supports single-root I/O virtualization (SR-IOV) and Intel Data Direct I/O Technology (Intel DDIO) to improve network performance. System: Windows Server 2012/2016/2019, Windows7/8/10, Linux, VMware ESX/ESXi 5/6/7, FreeBSD 11/12/13/14, Ubuntu 20/22. Spec.: Dual SFP+ ports, connect to SFP+ modules/DAC/AOC. Full height and low profile bracket for standard computer and servers.