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 v3.0 (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 v25.7.3 (FreeBSD v14.3).
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.