Description/Features: 2500 Mbps wired network for office/entertainment, one step faster Good wear resistance and heat dissipation The speed of light transmission can reach up to 2500M All aluminum alloy wrapping, surface anodizing process, delicate contact, wear-resistant and corrosion-resistant, sturdy and durable Computers can expand gigabit networks, allowing for high-speed internet access without waiting for farewell delays or disconnections, making it more stable than WiFi Material: aluminum alloy Color: as shown Specifications: Interface types: USB3.0, RJ45 Transmission speed: 2500Mbps System support: Windows 11/10/8/7/Vista, XP, MAC OS X, Linux Operating environment: operating temperature 0-85, relative humidity 5-90; Storage temperature -10-95, relative humidity 0-90 Special features: Supports 10/100/1000/2500M Ethernet, supports hot swapping Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 1 x Ethernet adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.