The lp4satafm12 sata to lp4 power cable adapter enables you to power 4 pin molex devices ie hard drive dvd rom drive add in card etc from a sata power connector on your computer power supply offering 12 inches in cable length the cable allows you to position your devices as needed within the system case 1x sata plug 1x molex lp4 female connector provides 12 in cable length cable length 03 m form factor cable serial ata in the box 1 12 inch sata to lp4 power cable a