Singleport 10Gbps RJ45 network card powered by Intel X540BT2 chip, comparable to Intel X540T1 for highspeed network deployment; PCIExpress X8 interface delivers sufficient bandwidth to support stable fullspeed 10G Ethernet data transmission; 10GBASET copper RJ45 design, backward compatible with 1G/ 2.5G /5G networks for flexible connection; Broad OS compatibility with Windows, Linux, VMware virtualization platforms and mainstream server systems; Ideal for NAS storage servers, data centers, virtualization hosts, industrial networks and highbandwidth enterprise applications