Features: new and high quality 10G transmission speed: Gigabits double port Networking card supports transmission speed to 10Gbps, providing Networking connection to meet users' demand for big data transmission Double port design: With two independent Networking interfaces, multiple devices can be connect at the same time or load balancing can be achieved, providing a more stable and flexible Networking connection. Advanced processor technology is adopt to provide excellent data processing ability and ensure efficient and smooth Networking transmission. Strengthen Networking security: It have advanced Networking security features, traffic filtering and encryption functions to protect the confidentiality and integrity of user data. Energy saving: Dynamically adjust power consumption according to Networking load, reduce energy consumption and prolonging product life. Specifications: Material:PCB Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item. Package includes: 1x Networking Card