usb 3.0 sata iii hard drive adapter cable, sata to usb adapter cable for 2.5 inch ssd & hdd, support uasp, 9 inch, black... skl tech <b>1. not support 3.5'' ssd & hdd! <br><br>2. power cable not included! no need additional power cable!<br><br> 3. not support ide interface!<br><br>4. red light: power status; blue light: activity status.<br>the red light is constant after plugging in; the blue light flashes firstly and then become constant after plugging in.<br><br>faq:<br><br> 1、 why does not it work?<br><br> possible reasons : 1) bad hard drive; 2) bad usb port on computer; 3) wrong hard drive type - this cable will not work with 3.5" ssd/hdd