SATA 15pin to 4pin PCI Express Power Cable product description:

1. SATA 15pin revolution 4pin power cord.
2. 4pin power transfer to 15pin serial port power supply, if your serial port power supply is tight, you can convert the IDE power port in your chassis, that is, the 4pin power port into a 15-pin serial port power supply, which is cost-effective.
3. Applies to: Chassis power on the SATA serial port power interface is redundant, and the IDE power interface is tight, without modifying the original power interface, without destroying the power supply warranty conditions expand the IDE power connector.
4. SATA to LP4 Power Cable Adapter Used for ： 4 pin molex to sata Connect ATA/SATA power supply through the available IDE power cable. Such as 3.5-inch SATA hard disk and 3.5-inch SATA CD-ROM, optical drive, DVD-R/W; CD-R/W and other devices with IDE large 4P interface are powered.