SuperSpeed USB 3.0 supports transfer rates of up to 5Gbps - The actual transmission speed is limited by the setting of the device connected. 7 Ports USB 3.0 downstream ports for standard desktop PCs; Support Hot Plug, Plug & Play; Support LPM, Low Energy Consumption.
Operating System Compatibility: Windows XP, Vista, Windows 7, Windows 8 and Window 10(32/64-bit), Mac OS 10. 8 or above; Backwards Compatible with USB 2.0 and 1.1 devices. With quick installation, this USB 3.0 PCI express Card offers a simple solution for your standard desktop PC. Enjoy copying videos, music, photos, data files at blazing fast speeds.
Notice: 1. It is necessary to connect the card to power supply of the PC. 2. For Windows XP/Vista Users, due to OS limitations, the real speed will be located between the level of USB 2.0 and 3.0