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 lengthCable Length 03 mForm Factor Cable - Serial ATAIn The Box 1 - (12 inch) SATA to LP4 Power Cable Adapter - FMLeft Connector 1 - SATA Power (15 pin) PlugProduct Type Power CableRight Connector 1 - LP4 (4 pin; Molex Large Drive Power) FemaleWarranty LifetimeWeight 017 kg