With this USB connection cable, you can connect external USB hard disks with USB 3.0 A connection to your PC or notebook. SuperSpeed USB 3.0 Speed up your data and connect end devices to your computer via USB 3.0. Transfer large amounts of data such as HD movies and photos within seconds at speeds of up to 5 GB/s. Compared to USB 2.0, this offers ten times the data transfer rate. Copper "inside" The most important component of a cable is the choice of the inner conductor material. The copper used here offers the best transmission properties. In addition to the low impedance at high frequencies, copper impresses with its high mechanical resilience, flexibility and durability. In addition, the line resistance is significantly lower compared to cheap steel (CCS) or aluminium (CCA). This ensures excellent and secure transmission quality of your data. Gold is the trump card The gold-plated plug contacts protect against corrosion and incidentally increase conductivity. This ensures fast and long-lasting transmission of your data. Safe release from the socket Generally, the connection should be released by pulling on the plug. The moulded strain relief on the plug ensures that the cable can also be released by pulling on the cable.