SIIG’s USB 3.0 Active Repeater Cable – 20M extends your USB data transmission distance beyond the normal USB boundary. This premium quality repeater cable adds exceptional value, supports data transfer rates up to 5Gb/s, and allows daisy-chain connection distance of up to 40 meters. Additionally, this USB 3.0 active repeater cable supports plug-and-play installation, is fully shielded for error-free data transmissions, and features built-in over current protection to protect both connected device and the cable itself from unforeseen power surges.The USB 3.0 Active Repeater Cable – 20M comes with FCC and CE regulatory approvals and meets RoHS hazardous materials standards. With support for a wide variety of Windows operating systems, and backed by SIIG’s limited 3-year warranty, this premium quality USB 3.0 active repeater cable is the smart choice to quickly and easily extend your USB data transmission distance.Features- Supports data transfer rates up to 5Gb/s- Supports daisy chain connection – up to 2 cables with the included external power adapter- Built in power adapter jack for supporting power hungry USB devices- Plug-n-play, no driver installation required- Fully shielded for error-free data transmissions- Built-in over current protection