10 Gbps SFP+ PCIe Network Card Equipped with Broadcom BCM57810S controller, BCM57810-2S delivers extreme speeds of up to 10 Gbps and effectively prevents packet loss, providing a reliable, high-performance 10GbE connectivity^^Fully compatible with Windows 7/8/10, Windows Server 2008/2012/2016/2019, Linux, Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11, FreeBSD 10/11/12, Vmware ESX/Esxi 5.7 /6/7, SLSE 10/11/12 and more, to meet your diverse operating system needs in datacenter or home use^^Broad Hypervisor Support BACS management application, WMI, and Broadcom^^Management API (BMAPI) ^^Virtual Connect and HP ProActive Insight architecture^^Network boot and hardware offload support iSCSI remote boot^^FCoE boot from SAN^^Preboot eXecution Environment (PXE) 2.0 ^^Full iSCSI/FCoE /TCP/IP hardware offload^^PCI Express 2.0 x8 Lane fits for both PCI-E X8 and PCI-E X16 slots