N10G-X4-DC NIC is the first generation of security intelligent NIC independently developed by MUCSE.Its design is based on MUCSE N10G-X4.It support PCIe 3.0×8.It has four 10G SFP+ network interfaces ,can achieve high throughput of full line-speed for small packets, supporting DPDK .N10G-X4-DCM intelligent NIC has high-speed security engine and reconfigurable network processors.It can reduce the burden of the server CPU, enabling network security protocol offloading and network processing protocol acceleration.