Gigabit Network Card, 10/100/1000Mbps Quad-Ports RJ45 Copper Ethernet Adapter, with Intel I350 Chip, PCI-Express X4 NIC Support Windows Server/Linux/VMware,Compare to Intel I350-T4

Intel controller: The gigabit quad-port RJ45 network card is based on the original Intel I350 controller, which features integrated hardware acceleration to performTCP/UDP/IP checksum offloading and TCP segmentation tasks.PCI Express v2.1 (2.5GT/s & 5.0GT/s) x4, Compatible with x8/16.
Supported operating systems: Windows 7/8/8.1/10; Windows Server; Windows Vista; Windows XP; CentOS / RHEL 6.x / 7.x; Linux kernel version 2.4.x/2.6.x/3.x/4.x or later; FreeBSD 9 / 10 / 11 or later; VMware ESX/ESXi 4.x/5.x/6.x or later; Ubuntu 14.x/15.x/16.x, etc.
Technical Support: PXE, WOL, Jumbo Frames,DPDK
Easy Installation: Install the operating system with its driver CD or download it from the Intel official website. Includes low-profile and full-height stands to support standard and ultra-thin computers/servers.
Hassle-Free After Sales Service: Enjoy 24/7 customer service, 30-day free returns, 1-year free warranty, and lifetime technical support for your peace of mind.