This ULT-Best USB 3.0 A male to B male cable supports data transfer rate of up to 5Gbps (Super Speed).
It is designed for connection of the USB3.0 devices like hub, card reader etc. 

1. transfer rate: up to 5Gbps
2. compatible USB 3.0/2.0/1.1
3. increase 2 pair SDP, full-duplex data transfer
4. Foiled and braided shield complies with fully rated cable specifications
5. Impedance matches twisted pair construction helps to minimize cross talk, super high-speed, error-free transmission
6. For connecting computer or notebook to HD-DVD/big mobiles memory.