The eSATA USB Hybrid Port (EUHP) also eliminates the external power cable by supplying 5 or 12 volts to eSATAp (eSATA powered) drives (see below). See SATA and USB. THIS DEFINITION IS FOR PERSONAL ...

This 15 pin sata power Y splitter cable can turn 1 SATA power port to 2 when the sata power supply shortage, provides a convenient solution for adding more connections to an existing power supply ...