Yammee PCIe USB 3.2 Expansion Card — 4x USB-A + 4x USB-C (ASM3142+VL822+VL822) 20Gbps per Port

Expand a desktop's connectivity with this Yammee PCIe to USB 3.2 expansion card. It provides four USB Type-A and four USB Type-C ports, each capable of reaching up to 20Gbps per port for very high-speed transfers. Built around the ASM3142+VL822+VL822 chipset combination, the card delivers low-latency, high-bandwidth performance and supports multiple USB standards, including 20Gbps and 480Mbps. This makes it well suited for demanding workflows that require consistent throughput. Designed for desktop PCs, workstations, and servers, the card is ideal for gamers and professionals who need extra ports and reliable connections — for example in video editing suites, gaming systems, and office workstations where fast data movement is critical. The unit features a self-powered design with independent power management to maintain safe, stable operation and efficient power handling, ensuring dependable USB connectivity during heavy use.