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 port get 5V/2A 10W max (5V/12A 60W in total) power supply from motherboard directly for connected high power consumption USB 3.0 devices. FebSmart add 8X electronic safety fuse and 7X voltage stable capacitor and 4X voltage stable inductance on the USB expansion card, will protect users data and USB 3.0 devices, make sure connection safety.
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 X1 interface design, will works on PCIE X1, X2, X4, X8, X16 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. Not support low profile bracket, do not work on slim PCs.
6.
ATTENTION: 1. Must make sure Desktop PCs have one empty PCIE X1 slot before purchase. 2. Must install driver on Windows 7 (32/64bit) and previous systems. 3. Not support low profile bracket, do not work on slim PCs. 4. Please use USB 3.0 devices test connection speed, or cannot get the peak speed.