Features: Brand new and high quality Gigabits networks speed: Gigabits Ethernet technology is adopted with high-speed transmission capability, which can provide stable and efficient data transmission and meet the needs of large-capacity data transmission and networks connection. I210AT chip: This networks card adopts I210AT chip, which has excellent performances and stability, supports high-speed data transmission and a wide ranges of networks protocols. PCIe: PCIe is adopted, which has the characteristics of high bandwidth and low latency, and can be quickly connected with the computer motherboards to realize efficient data transmission. Data center operation: Suitable for data center operation and maintenance personnel, used in large-scale deployment and management, providing efficient system deployment and remote management functions. Low power consumption design: adopt energy saving to reduce energy consumption and reduce calorific value. Specifications: Material:PCB Chip: I210AT Port type:RJ45 Bus type:PCIE x1 Speed: 10/100/1000Mbps Power consumption: 1W Working temperature: 0-55. Working humidity: 20-85%RH Storage temperature:-40-70 Size: Approx.65x55mm/2.56x2.16inch Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Networks Card