Superspeed USB 3.0 Type A Male to Type A Female 28AWG Extension Cable (3 Feet, Blue) Premium quality SuperSpeed USB 3.0 Type A to A M/F device cables Double-shielded, twisted-pair data wiring minimizes cross talk for error free SuperSpeed data transfer rates Support data transfer rates up to 4.8Gbps Backwards compatible with computer USB 2.0 and USB 1.1 ports - these cables also allow connection of USB 3.0 devices to legacy USB 2.0 computers 24AWG power wires for high power transfer