High Speed : Ultra high rate, supports up to 10Gbps data , fast copying of videos, music, photos and data files. Excellent Chip: USB 3.2 GEN2 expansion card adopts for ASM3142 master control, stable and reliable . Multi Interface: Multifunctional interface design, including a set of Type C ports as well as a set of Type E front ports, convenient for connecting various USB devices. Compatible Systems: Strong compatibility, support for Windows 7/10/11, for Linux and other systems, to meet the needs of different users. Support Slot: The interface is PCIE 2X, suitable for various slots, including PCIE 4X, 8X, 16X, flexible and convenient for installation and use.