This extension sata cable power cord 15 pin connector is used to extend the SATA power supply, connects a computer power supply with Serial ATA HDD, SSD, optical drives, DVDB burners and PCI cards. With this 3 Pack SATA extension cable you can directly connect or extend an existing SATA cable. Widely Application: Suitable for Serial ATA Hard Drives, SATA HDD, SSD, CD Driver, CD Writer, CD ROM Drives, etc. 18 AWG SATA extender cable provides multi-voltage compatibility with 5V and 12V voltages between SATA drives and power connectors without sacrificing performance. Flexible SATA extension cable eliminates the need to bend or strain the SATA cable to compensate for lack of space. It simplifies installation of the drive by overcoming typical connection restrictions and reduces the risk of damage to the drive or motherboard SATA connectors because the cable no longer needs to be strained or stretched. Package Include: 3pcs QIVYNSRY SATA 15 Pin Male to Female Power Adapter Cable;