USB 3.0 cable to connect USB 3.0 devices with a computer,- Super speed USB 3.0 supporting up to 5Gbps data rate. About 10 times of USB2.0 Performance,- Backward compatible with USB2.0 and 1.1,- for connecting computer or Notebook to Blu-ray DVD/Big mobiles memory,- Gold-plated copper contacts minimize data loss,- Foiled and braided shield complies with fully rated cable specifications,- Impedance matches twisted pair construction helps to minimize cross talk,super high-speed,error-free transmission.- USB 3.0 A male to B male (9 pins).