Upgrade your network speed with this high-performance 2.5Gbps Ethernet PCI Express Card. Features: * **Universal Compatibility:** Easily installs into PCIE x1, x4, x8, or x16 slots, providing a standard RJ45 network port. * **Enhanced Gaming Performance:** Primarily designed to boost speeds for gamers and demanding business needs. * **High-Speed Dual-Channel:** Supports high-performance dual-channel networking and full-duplex communication for up to 2500 Mbps transfer rates. * **Improved Data Transfer:** Enhances internal data transfer and processing efficiency, speeding up file transfers between network devices. * **Wide System Support:** Compatible with Windows, Linux, Mac OS, and DOS systems. Specifications: * Material: PCB * Color: As the picture shows * Product Dimension: Approx. 6.5x4.5cm/2.56x1.77inch * Weight: 200g/0.44lbs Package Includes: 1x PCI Express to Gigabit Ethernet Controller Card 1x User Manual 1x Driver CD 1x Short Iron Plate