High performance Micro USB 3.0 hard disk cable connects a portable external USB 3.0 hard drive to a computer for speedy file transfer or syncs and charges tablets or smartphones or USB 3.0 Micro-B port devices Super Speed USB 3.0 data transfer cables are compatible with most USB 3.0 external portable and desktop hard disk connector USB 3.0 micro b cable offer a throughput of up to 4.8Gbps when used with a USB 3.0 host and device AK9 Replacement USB 3.0 Cables for external hard disk wire Connector A: USB 3.0 A (9 pin SuperSpeed) Male Connector B: USB 3.0 Micro-B (10 pin SuperSpeed) Male Superspeed USB 3.0 hard disk cable A to Micro B (10pin) Quickly transfer data from an external storage device to your PC or Laptop at 10x the speed of USB 2.0