Expand your computer's network interface with this PCI-E to RJ45 Gigabit wired network card. Enjoy adaptive 10/100/1000Mbps Ethernet for high-speed file transfers in your local network. Ideal for servers to provide high-speed connections between servers and switches, improving network backbone system response speed. Low CPU usage and support for 32-bit data transmission ensure stability and rich operating system support. Upgrade to the high-speed 100M network card to meet the needs of home users and office equipment. Item Name: Network Card Material: PCB Board Features: High-Speed, Faster Transmission, Sensitive Size Details: L: 12cm/4.72", W: 6.7cm/2.64", H: 4.2cm/1.65" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Network Card