3. Built in FebSmart Self-Powered Technology, no need to plug any additional power cables from Desktop PCs Power Supply Unit. Allow each USB 3.0 channel two USB 3.0 ports get 5V/3A 15W (5V/12A 60W in total) max power supply from motherboard for connected high power consumption USB 3.0 devices. FebSmart add 8X electronic safety fuse and 8X voltage stable capacitor and 4X voltage stable inductance on the USB expansion card, will protect users data and USB 3.0 devices, make sure safe connection.
4.
Compatible System: 1. Plug and Play on Windows 11, 10, 8. x (32/64bit) and Windows Server 2012, 2012R2, 2016, 2019, 2022 systems. 2. Need to Install Driver on Windows XP, Vista, 7 (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2 (32/64bit) systems. 3. Plug and Play on most Linux kernels. 4. NOT support MAC OS X.
5. PCIE X4 interface design, will works on PCIE X4, X8, X16 slot. Do not work on PCIE X1, X2 slot, do not work on PCI slot. Based on PCIE 2.0 standard, will compatible with PCIE 1. x, 2. x, 3. x, 4. x PCIE slot. The full height bracket mounted on this PCIE USB 3.0 expansion card, will works on Standard Size PCs. The low-profile bracket in the package, will supports Slim PCs.