USB PCIe card with 2x ASM3142 chips for up to 20Gbps bandwidth total across 4 ports (2 ports/controller) PCI Express adapter card (USB 3.2/3.1 Gen 2) 10Gbps 2x USB-A / 2x USB-C hub Expansion card supports Multiple INs maintaining max bandwidth w/mixed speed devices For USB devices/external storage SSDs/NVMe Optional SATA power for up to 15W per USB Type-C port and 4.5W per USB-A port Install in PCI-e 3.0 x4 slot (desktop/server) Full profile bracket Windows/Linux/macOS