Dual 10G RJ45 ports, 10Gbps high-speed transmission, backward compatible with 1G/100Mbps for flexible network access.; Equipped with Intel X540 enterprise controller, low latency, high throughput, stable for 24/7 high-load operation.; PCIe 2.0 X8 interface provides sufficient bandwidth, eliminates transmission bottlenecks for dual 10G concurrent work.; Wide system compatibility, supports Windows 11, Windows Server, Linux, ESX and VMware ESXi platforms.; Enterprise-grade hardware design, ideal for server, NAS and virtualization deployment, does not support Mac OS.