Check the listing for details. Authentic Seagate USB 3.0 Cable A to Micro B for Expansion Portable Drive. Condition: New. Listed at 7.29 USD. Micro USB 3.0 Cable A to Micro B for Portable External Hard DrivesThese cables are compatible with most USB 3.0 external portable and desktop hard drives.USB 3.0 cables offer a throughput of up to 4.8Gbps when used with a USB 3.0 host and device - an astounding 10x the capability of USB 2.0 (480Mbps)!Features Premium quality SuperSpeed USB 3.0 Type A to Micro B M/M device cables Double-shielded, twisted-pair data wiring minimizes cross talk for error free SuperSpeed data transfer rates 28 AWG data wire / 24 AWG power wire 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 TypeUSB 3.0Connector TypeUSB A to Micro USBColorBlack SpecLength1.5 ft. 45 cm Connector Number2Connector DetailConnector A: 1 - USB 3.0 A (9 pin; SuperSpeed) Male Connector B: 1 - USB 3.0 Micro-B (10 pin; SuperSpeed) MaleTerminal GenderM-MSpecificationsWire Gauge: 28 AWG Cable Jacket Type: PVC - Polyvinyl Chloride Cable Shield Type: Aluminum-Mylar Foil with Braid Type and Rate: USB 3.0 - 5 Gbit/sFeaturesFeaturesEnsures reliable data communication with external storage devices Shielded Twisted Pair (STP) design prevents electro-magnetic interference (EMI) Data transfer rates up to 5Gbps - 10x faster then USB 2.0 Backward compatible with USB 2.0 Molded connectors with strain relief