HENGSHENG Power Esata (eSATAp) to Sata eSATA to SATA Cable Dual Power USB 12V 5V Combo to 22 Pin (7Pin + 15Pin) For 2.5" 3.5" HDD This Power Over eSATA to SATA 22 pin cable enables you to connect your 2.5 or 3.5 SATA HDD externally to any free Power Over eSATA (eSATAp) port.<br> This Power Over eSATA port combines eSATA and USB and enables, by help of the two gold contacts, a power supply of 12 V.<br> Thus you do not require any additional power supply for a 2.5 or 3.5 HDD.<br> The cable can also be connected to a 5 V eSATAp port, so that you will get only the required 5 V for running your 2.5 HDD. 1.Supports full eSATA data transfer speeds and 5 V to 12 V of power.<br> 2.Please make sure your laptop is with Power Esata (Esata+USB combo) Port.<br> 3.It provides data transfer and power to connect SATA drives with eSATA+USB equipped systems. -Adapter Type:ESATA USB Combo to 2.5&#034; SATA 7+15pin Cable Adapter<br> -Cable length is 0.5Meter<br> -Voltage: 5 V or 12 V<br> -Molded PVC Jacket<br> -Cable double shielded PVC jacket<br> -Connector 1:.eSATA+USB (Combo) male - Combo port is required<br> -Connector 2 :eSATA 7-pin (data) + SATA 15-pin (power)<br> -Cable Length:50cm / 20&#034;