TNP USB 3.0 Cable - Micro-B to Type A (15 FT) Type A-Male to Micro B Male Adapter Converter Extension Gold Plated SuperSpeed USB Connector Port Plug Wire Cord - Black High performance Micro USB 3.0 cable connects a portable external USB 3.0 hard drive to a computer for speedy file transfer or sync and charges Samsung smartphones or tablets equipped with the USB 3.0 Micro-B port Experience future-proof SuperSpeed USB 3.0 data transfer rate at up to 5 Gbps, 10x faster than USB 2.0; backward compatible with your existing USB 2.0 devices Premium Micro USB 3.0 cord engineered with molded strain relief connectors for durability and grip treads for easy plugging and unplugging The combination of gold-plated connectors, bare copper conductors, and foil shielding provides superior cable performance, error-free data transmission, and fast charging speed Compatible with Windows PC desktop, laptop, Windows, Mac OSX, Samsung Galaxy S5, Galaxy Note 4, Galaxy Note Pro 12.2, and portable USB 3.0 external hard drives including Toshiba Canvio, Seagate FreeAgent, Transcend and Western Digital (WD) My Passport and Elements hard drives