2-Ports PCIE USB 3.0 (USB 3.1 GEN1) 5Gbps Expansion Card for Desktop PCs, 2X 5Gbps USB-A Ports, Built in Smart Power Distribution Technology, No Need Extra Power Supply (PCIE-U302A)

1. PCIE-U302A allow users add 2X USB 3.0 (USB 3.1 GEN1) type A 5Gbps max ports on Desktop PCs and Working Stations for USB devices connection. Enjoy super easy installation, plug and play on most main stream Windows PCs.
2. Based on ASMedia ASM1042 PCIE to USB 3.0 (USB 3.1 GEN1) 5Gbps host controller. Provide 5Gbps total bandwidth on 2X USB-A ports for USB 3.0 (USB 3.1 GEN1) device data transmission which include USB HDD/SSD enclosure, USB universal docking station, USB Hub, USB KVM switch, VR-System, USB graphic adapters and more.
3. Built in LinksTek Smart Power Distribution Technology, will pick up power supply from mother board. Users do not need to plug any extra power supply cables but get enough power, each USB-A ports will get 5V/2A 10W max for connected high power consumption USB device such as USB NVME SSD enclosure.
4. Compatible system: Plug and Play on Windows 11, 10, 8.1, 8 (32/64bit) and Windows Server 2012, 2012R2, 2016, 2019, 2022. Need to install driver on Windows XP, Vista, 7 (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2 (32/64bit).
5. Dual Mode Power Supply: 1. Users can enjoy plug and play on new mother-board that can provide enough power with LinksTek Smart Power Distribution Technology, no need installs any power cables. 2. For some old type motherboard cannot provide enough power, users can add power supply from PSU by the SATA power connector.
6. PCIE X1 interface design will works on PCIE X1, X2, X4, X8, X16 slot. Packed with low profile bracket and full height bracket, will works on both slim PCs and standard PCs.
7. ATTENTION: 1. Make sure motherboard have empty PCIE slot before purchase. 2. Users must change to low profile bracket in the package, when using slim PCs.