FebSmart USB 3.1 GEN2 2X 10Gbps USB-A Ports PCIE USB Expansion Card for Windows 11, 10, 8.x, 7 (32/64bit), Windows Server, Linux and MAC OS Desktop PCs, Built in Self-Powered Technology (FS-A2-Pro)

1. FebSmart FS-A2-Pro will allow users add 2X USB 3.1 GEN2 type A 10Gbps max ports on desktop PCs. The 2X USB 3.1 GEN2 USB-A ports will provide superspeed plus 10Gbps (16Gbps in total) data tramsfer rate for USB 3.1 peripheral devices, such as NVME SSD enclosures, SATA HDD/SSD enclosures, USB 3.1 GEN2 hubs and more 10Gbps USB devices.
2. Built in FebSmart Self-Powered Technology. No need to plug any addtional power cables from PCs PSU and get each USB-A port will pick up 5V/3A (5V/6A in total, NOT for fast charging) max power supply. Ensure all connected USB 3.1 GEN2 devices running in suuperspeed plus 10Gbps. Enjoy super easy installation with Plug & Play use on most desktop PCs.
3. Based on ASMedia ASM3142 the 3rd generation USB 3.1 GEN2 10Gbps host controller. Supports USB 3.1 GEN2 Mutiple INs function, will auto-coordinate each USB port data transfer speed. The added-on Heat-Sink will help PCIE USB 3.1 GEN2 card core components stay away from overheat, make sure USB devices always stay at 10Gbps max peak speed.
4. Compatible System: 1. Plug and Play on Windows 11, 10, 8.x (32/64bit) and Windows Server 2012, 2012R2, 2016, 2019, 2022. 2. Need to install driver on Windows 7 (32/64bit) and Windows Server 2008, 2008R2(32/64bit). 3. Driver Free on MAC OS 10.9.x, 10.10.x, 10.12.x, 10.13.x, 10.14.x, 10.15.x and later system. NOT works on MAC OS 10.11. x. 4. Supports most main stream Linux Kernels.
5. ATTENTION: 1. PCIE X4 interface design, will compatible with PCIE X4, X8, X16 slot, NOT works on PCIE X1, X2 slot. 2. Please use this USB 3.1 GEN2 card on PCIE 3.0 slot and use 3.1 GEN2 10Gbps devices or can not get peak speed. 3. Users must make sure desktop PCs have one empty and active PCIE X16 slot for this USB 3.1 GEN2 card.