5G Speed 60CM USB 3.0 A + 2.0 male power to USB 3.0 A male Y cable 4 Mobile HDD Color: Black Length: 60cm Connectors: USB 3.0 A MALE +USB 2.0 A MALE to USB 3.0 A male Twisted pair cabling and shielded construction ensures reliable data transmissions Compatibility: Any USB 3.0 portable hard drive that connects to USB 2.0 or USB 3.0 ports