Startech 3 ft USB Y Cable for External Hard Drive - Dual USB-A to Micro-B (USB2HAUBY3) Warranty Information Warranty Lifetime Hardware Cable Jacket Type PVC - Polyvinyl Chloride Performance Type and Rate USB 2.0 - 480 Mbit/s Connector(s) Connector A 2 - USB A (4 pin) Male Connector B 1 - USB Micro-B (5 pin) Male Physical Characteristics Cable Length 3 ft [0.9 m] Color Black Product Weight 1 oz [28 g] Wire Gauge 24/28 AWG Packaging Information Shipping (Package) Weight 0.1 lb [0 kg] What's in the Box Included in Package 1 - 3ft USB Y Cable - Dual USB-A to Micro-B This 3-foot USB-A to Micro-B Y-Cable provides 2 USB-A Male connectors and 1 USB Micro-B Male connector, providing the ideal solution for supporting the additional power required by some micro USB external hard drives connected to the standard USB ports provided by most computers. Especially valuable in situations where a single USB 2.0 port may not offer sufficient power to external hard drives, the USB-A to Micro-B Y-cable can be connected to 2 ports on 1 PC to increase the power output to the external device. Aside from the additional power provided, this 3-foot cable also offers pure digital data transmission for high speed file transfers. The USB-A to USB Micro-B Y-Cable is backed by StarTech. com's Lifetime Warranty. The StarTech. com Advantage Provides both power and data connections between a host computer (Desktop, laptop, netbook) and external USB storage Reduces clutter and frees up space Backed by StarTech. com's lifetime warranty Eliminates the need for a power adapter