GOTD 2.5'' Hard Disk Drive SATA 22Pin to eSATA Data USB Powered Cable Adapter USB A Male + eSATA male to SATA 22pin HDD 2.5" Driver This cable works mostly with 2.5 Inch HDD due to laptop or PC mostly offers 5V power mostly. The USB + eSATA male plug in your PC at the same time, it can reach the speed of power eSATA Cable length: Approx. 50cm If you use it with your 3.5 or 5.5" HDD, then please make sure that your USB devices offer 12V Power