10Gb Network Card Intel X550-T2 NIC, PCIe v3.0 x4, Dual RJ45 Port, Intel X550-AT2 Controller, 10G LAN Adapter Support Windows Server/Linux/VMware

Premium Stability with
Intel Controller: Equipped with original Intel X550-AT2 controller chip which make the servers more stable. This product does not support firmware updates. ^^
Dual Port High-Speed Connectivity: Supports 100M/1G/ 2.5G /5G/10G (If the X550 NIC cannot negotiate to 2.5G /5G automatically, please try configuring it to 2.5G /5G manually). Dual copper RJ45 ports let you connect to network cable for meeting the demands of data center environments. PCIe v 3.0 ( 8.0GT /s) (Compatible with 2.0 and 1.1 ), X4/X8/X16 Lane.
^^ Advanced Feature: Storage over
Ethernet: iSCSI, FCoE, NFS. Support SR-IOV; PXE; Jumbo Frames up to 15.5KB; DPDK; Windows Teaming; SNMP RMON; MSI-X; VMDq; Tx TCP segmentation offload (IPv4, IPv6), Tx/Rx IP, SCTP, TCP, and UDP checksum offloading (IPv4, IPv6) capabilities.
^^ Comprehensive System Support: Compatible with 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 5.5 /6/7; SLSE 11/12. NOT compatible with OPNsense v 25.7. 3 (FreeBSD v 14.3 ). ^^
Easy Installation & Warranty: The card comes with both a standard profile and a low profile bracket, allowing for easy installation in a wide range of computer cases, from small form factor to standard servers. NOT support hot swapping. Backed by 30-day Return policy, 3-year Warranty, and Lifetime Technology Support.