Features 1、Versatile Use: The dock station is suitable for NUC, laptops, gaming consoles, with USB4.0 interface, improving gaming performance by connecting external GPU. 2、Efficient Data Transmission: The GPU enclosure breaks through for JHL6 series 22Gbps limit, achieving PCIe3.0X4 32Gbps data transfer speed, specifically designed for GPU. 3、Enhanced Performance: The external dock station supports PD 60W charging, 40Gbps data transfer, for PCIe X16 interface GPUs, equipped with 2 TB3 ports, RJ45 Gigabit Ethernet, and M.2 Nvme SSD slot (up to 2TB capacity), expanding external devices connection. 4、Multiple Power Supply Option: The laptop GPU dock supports for Daisy Chain for excellent performance. Power for SFX, for SATX, and for DC power supplies, prepare power supply according to PCIe card requirements. 5、Easy Installation: The aluminum alloy dock station support for SFX and for ATX brackets for easy installation of GPUs, power supplies, and connections, requires knowledge and may involve driver and hardware compatibility settings. Specification Item Type: External GPU Dock Station Material: Aluminum Alloy Size: Approx. 253 x 162 x 41mm / 9.96 x 6.38 x 1.61in Transmission Rate: USB4.0 40Gbps For Daisy Chain: Support Power Supply: For ATX/ for SFX Ethernet Port: 1000Mbps RJ45 Expansion Hard Drive Interface: M.2 Nvme SSD (up to 2TB) Supported GPU Size: PCIe PD Charging: 60W (maximum) Applicable System: For Win, for OS X 10.13.4 or later Package List 1 x GPU Dock 1 x Power Bracket 1 x Type C USB4.0 Full Featured Data Cable 1 x Screwdriver 5 x Screws