Network Speed: 100/1000 Mbps Color: Gray Data Transfer Rate: 5 Gbps 100% brand new and high quality. Interface: USB-A/USB-C Male to RJ45 Female + USB 3.0 Type-A Female Features: - Add three USB3.0 high-speed ports and one RJ45 Gigabit Ethernet port, providing high data transfer speeds up to 5Gbp/s, backward compatible with USB 3.0 /2.0 devices; Built-in Gigabit Ethernet ports provide access to ultra-fast 1000 Mbps networks, no additional driver installation required, backward compatible with 10/100/1000 Ethernet. - USB TYPE-C COMPATIBILITY: The latest USB 3.0 Type C connector, designed for the new Macbook 12-inch design. The hub requires no driver to meet the dual functions of USB data transfer and Ethernet access. Plug and play, saving a lot of time. - HIGH-SPEED DATA AND ETHERNET: Up to 5 Gbps data rates allow you to transfer high-definition movies in seconds; Gigabit Ethernet ports provide ultra-fast internet access. Installation fixes are provided for Mac OS. Supports hot-swappable, plug and play, IPv4 / IPv6 protocols, dual-channel transmission mode, automatic data stream inversion transmission and adjustment. - SLEEK & SLIM DESIGN: Unibody aluminum design, superior aluminum quality, and compact design with high-quality materials to ensure reliability. The three-port USB3.0 hub can be connected to a mouse, keyboard, USB driver, U disk, etc. Package list: 1 x Ethernet LAN Adapter USB Hub