Gigabit Dual NIC with Intel 82571 Chip, 1Gb Network Card Compare to Intel 82571EB NIC, 2 RJ45 Ports, PCI Express X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux

1G Gigabit Ethernet Converged Network Ports: Dual RJ45 Port Connector: PCIe X1 Lane System Interface Type: PCIe v1.0a (2.5GT/s) Cable Medium: Copper Cabling Type: Category-5 up to 100m Bracket Height: Low Profile and Full Height Ethernet Controller:Intel 82571 Technical parameters: Load balancing on multiple CPUs; TCP checksum offloading capabilities; Jumbo Frames Supported; Function: Support iSCSI, PXE, VLAN; Operate System: 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 5/6/7 SLSE 11/12;