InLine USB Mini-Y Cable 2x Type A male / Mini-B male, 5pin, 1m

USB Mini-Y cable, 2x plug A to Mini-B plug (5 pin.), for connecting 2.5" HDD cases to power supply via Mini-USB connector. Some external hard disk drives need more power than USB port is able to deliver. Use this cable to receive additional power via 2. USB plug. However, external HDD must be designed for such power supply, i.e. cable serves mostly as replacement cable.