High-performance stick for fast data transfer Incredible speeds in small formats provided by Intenso's High Speed Line. If you are looking for an external storage medium that processes large amounts of data as quickly as possible and is as small and handy as possible, you should use this stick. The Super Speed USB 3.1 interface complies with the current standard and delivers speeds of 250 MB/s for reading and 100 MB/s for writing your data.