USB Gigabit Network Card USB 3.0 to RJ45 Network Port Wired External Ethernet Adapter Free Network Cable Converter About this item Compatibility: Gigabit RJ45 adapter works with Chrome, Windows, and Linux. Universally compatible with Windows 10/8/8.1/7/Vista, and Mac OS 10.6/10.7/10.8/10.9/10.10/10.11/10.12. Supports cross detection and automatic correction. Ethernet Adapter: Supports fast network speeds up to 1000Mbps. USB 3.0 to RJ45 adapter enables Ethernet transmission at 10/100/1000Mbit/s via USB 3.0 port with data transfer speeds up to 640Mbit/s. Features a high-speed, corrosion-resistant outer jacket for optimal signal transfer and shielding to reduce interference. Plug and Play: The USB 3.0 to RJ45 LAN Gigabit Adapter requires no driver or external power supply. Connect the RJ45 network cable directly to your device. Ideal solution when wireless network performance is poor or the internal network card is damaged. Excellent Design: Compact, lightweight, and ergonomically designed with non-slip surface for easy handling. Short integrated cable allows for convenient portability, easily fits into a briefcase or laptop bag. Dimensions: 8.3 x 4 x 3 cm. Includes: 1 x Adapter