Transfer Large Files Faster Than Ever Use the DUB-1341 to instantaneously share files with colleagues, friends and family. The DUB-1341 can transfer data at 5 Gbps, or ten times faster than USB 2.0.Super Speed transfer rates make it faster than ever to transfer music, HD movies,photo albums, and other large files–making waiting for file transfers a thing of the past. Connect More Devices With the DUB-1341, you can conveniently add more USB 3.0 ports to any computer. Now you can connect up to 4 more USB peripheral devices, such as smart phones, tablets, external hard drives, flash drives, and printers – to your notebook or desktop computer. Make your laptop a charging station, or save time by simultaneously transfering data from one or more flash drives at lightning speeds. Compatible with All Your Devices The DUB-1341 is backwards compatible with your USB 2.0 devices. Featuring four ports Super Speed, High Speed, Full Speed and Low Speed transfers are supported, ensuring your older devices are still relevant. The DUB-1341 supports previous USB standard devices, while providing USB 3.0 high speed transfers to your newer devices, making the DUB-1341 the ideal portable USB Hub for home and office use.