Machan, SATA HDD Ekata power dena connector eke Wire 5k (yellow,black,red,black,orange) & wire 4k (yellow,black,red,black) ena connector ekei wenasa mokakda bn. Deken koka mgahuwath hard eka wadane....
Orange in a PC is 3.3V. Not many drives use it. An old school power supply would provide it.
All drives usually stick to 5V and 12V.
Orange, +3.3v supply eka normally one wenne na ban.. Mageth drive ekak weda karanne Molex to SATA converter ekakin.
Drive eke label eke athi supply voltages. Kohmath manufacturer hadanne maximum compatibility ekata ne. 5v, 12v tiyenawa nam 3.3v ta regulate karagattaheki ne.
Ow bn. Drive ekanam aulak nathuwa wada. 2ke wenassk thiyanawada kiyala danadantai baluwe....