This USB 3.2 Gen 1 TypeC expansion card uses an original imported Renesas main control chip, delivering speed and stable data transmission for reliable operation. Data transfer rates reach up to 5 Gbps, enabling rapid movement of large data volumes and smooth file transfers. While actual speeds depend on the connected devices, USB 3.2 Gen 1 provides a clearly improved and smoother data transmission experience compared with earlier versions. Versatile port configuration: The card provides both TypeC and TypeA interfaces and supports connection of at least five USB devices, including three external USBA ports and two external TypeC ports. Compatibility and use cases: Suitable for systems that require additional USB connectivity for external drives, peripherals, and hubs. It enables expanded access to USB devices without sacrificing performance on supported ports. Use scenarios: 1) Desktop or workstation expansion: Add multiple USB devices such as external hard drives, printers, keyboards, and mice to a single computer, improving workflow and reducing port contention. 2) speed data transfer for creators: Connect performance external SSDs to move large video, audio, or photo files quickly and efficiently. 3) Shared or multidevice environments: Provide access for several USB peripherals in a home office, classroom, or lab setting, enabling simultaneous device connections. Note: The actual performance depends on the connected devices and the overall system configuration. This card is designed to maximize USB 3.2 Gen 1 capabilities while maintaining compatibility with supported USBA and USBC devices.