CY Dual Power 12V and 5V eSATAp Power ESATA USB 2.0 Combo to 22Pin SATA Cable for 2.5" 3.5" Hard Disk Drive 50cm

22 pin eSATA to SATA power cable allows you to connect your 2.5 or 3.5 SATA hard drive from the outside to any eSATA or eSATAp power port. Power via eSATA port that combines eSATA and USB - Enable, using the two gold contacts, a 12V power supply and no longer need an additional power supply for a 2.5 or 3.5 hard drive. This cable can also be connected to a 5V eSATAp port to get only the 5V needed to run your 2.5 hard drives. Please make sure your eSATA power port supports 12V before connecting the 3.5" HDD directly. Specification - Connection: Power from eSATA or eSATAp to 22 pin SATA - Voltage: 5V or 12V - Cable length: 0.5m - System requirements - PC or notebook with free power from eSATA port of 5V or 12V.