With USB3.0 specification over the USB-C and three USB-A data ports, data transfer rate up to 5Gbps. Backward compatible with USB2.0/1.1. Another USB-C port is for fast charging, with the USB-C Power Delivery (USB PD) feature, supporting a maximum of 100W 20V/5A charging to your upstream computer. USB PD power actual output depends on your power adapter. Supports HDMI up to 4K Ultra HD @60Hz with HDCP 2.2 and backward compatible. With the memory card readers, supporting both 24mm size and 11mm size memory card simultaneously, with SDHC / SDXC specification up to 2TB capacity. Gigabit Ethernet fully complies with the IEEE 802.3 standard, compatible with full 10/100/1000 Mbps, supports IPv4/IPv6, COE, Wake-on-LAN, full and half-duplex, automatic flip and flow control, provides a fast and stable internet connection. USB-C connector allows you to connect with the devices equipped with Thunderbolt 3 port or USB-C port that supports data transfer function and DP Alt Mode. With an LED indicator for the RJ45 port, green means the network is connected and yellow when data is transmitting. Plug and play. Hot-swap supported.