Inateck Superspeed 4 Ports PCI E to USB 3.0 Expansion Card Interface Port Express Desktop with 15 pin SATA Power Connector, [ Include A 4pin 2x15pin Cable + 15pin 2x Y ]

Super speed USB 3.0 Supports transfer rates of up to 5Gbps - The actual transmission speed is limited by the setting of the device connected 4 USB 3.0 downstream ports for standard desktop PCs; supports USB hot plug, plug & Play; support Lpm, low energy consumption; 15 pin SATA power connector to power USB devices from your PC power supply Compatible with Windows XP/ Vista/ 7/ 8/ 10. Windows 10 and Mac 10.8.2 and more latest systems are built with a driver inherently. Windows systems earlier than Windows 10 and Mac OS earlier than Mac 10.8.2 require installing a driver in CD With quick and easy installation, this USB 3.0 PCI Express I/O card offers a simple solution for connecting to and using USB 3.0 devices on your standard desktop PC. Enjoy copying videos, music, photos, data files between USB devices and the computer at blazing fast speeds Notice: Windows XP and Vista users Please note: Due to OS limitations, the real transfer speed after installation of the respective drivers will be located between the level of USB 2.0 and 3.0