Premium Aluminium Unibody Design, Compact and Durable CHN410 is sturdy and durable with premium aluminium unibody. Sleek and simple designed with 3 USB 3.0 ports on the top and an innovative built-in RJ45 Gigabit Ethernet adapter on the end, accommodate your collection of USB device without cluttering your desk space. Rapid and stable Data Syncing Superspeed 3 USB 3.0 ports inserted with the quality controller chipset, behave as rapid and stable data syncing; provide up to 5Gbps data transfer rate (actual transmission speed is limited by the setting of the device connected) . Top fast Network speed The Ethernet USB 3.0 hub has a built-in Gigabit Ethernet Adapter. It is an upgraded USB 3.0 hub which endows your PC with a Gigabit Ethernet port which accesses superfast network speed up to 1000Mbps and downwards compatible with 10/100Mbps. Features Aluminum Unibody Design, Compact and Durable Add three USB3.0 ports and one RJ45 Gigabit ethernet port, especially as flexible solution for Ultrabooks, notebooks and tablets featuring USB interfaces Theoretical maximum transfer of up to 5 Gbps, complete utilisation of Gigabit Ethernet connection resources The Gigabit Ethernet port supports up to 1000Mbps and downwards compatible with 10/100Mbps Compatible with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az (Energy Efficient Ethernet) Supports full duplex operation with IEEE 802.3x flow control and half duplex operation with back-pressure flow control Supports IPv4/IPv6 protocols, dual channel transfer mode, automatic transfer and data stream reversing regulation The LED indicator on the top of hub shows the working status of USB data transfer; while the two LEDs near Ethernet adapter indicate network connection and connecting status Integrated Ethernet driver, Supports Hot Swap, Plug & Play, backwards compatible with USB 2.0