Powerful Hub: The Sabrent Thunderbolt 4 Hub with 8K Display and 60W Charging (HB-TBT4) is your next generation TB4 USB-C hub for fast transfers, high resolution display output, and powerful charging. Its sleek, easy, and ready to enhance your system for maximum productivity. Thunderbolt 4: Plenty of ports for your essentials. This hub contains three (3) Thunderbolt 4 ports with speeds of up to 40Gbps, a single 10Gbps USB-A (USB 3.2 Gen 2x1) port for accessories, and an additional Thunderbolt 4 port to connect to the host. This port can charge laptops and other USB-C devices at up to 60W via PD3.0. High Resolution: This hub supports easy output to one or more external displays for USB-C hosts that support DisplayPort Alternate Mode (DP Alt Mode). Output to dual displays at up to 4K@60Hz or a single display at up to 4K@144Hz or 5K/6K/8K@60Hz or (DSC). Easily and quickly get more screen real estate, or enjoy adaptive sync gaming.