Description:USB A Male + eSATA male to SATA 22pin HDD 2.5 inch Driver.This cable works mostly with 2.5 Inch HDD， because your laptop or PC mostly offers 5V power.The USB+eSATA male plug in your PC at the same time， it can reach the speed of power esata.Cable length : 50cmIf you use it with your 3.5 or 5.5 inch HDD， then please make sure that your USB devices offer 12V Power<br>Package Included:1 x SATA to eSATA + USB Cable