Applications GaloreThis handy cable adapter connects an existing power supply when upgrading a computer with a Blu-ray drive or a faster SSD drive. It installs easily for recycling older power supplies and motherboards for repairs or replacements. Utilize the extra Molex ports on a power supply when all the SATA ports are occupied. Cable Specifications- Connector 1 - Molex LP4 4-Pin Male （Molex side is male, as pictured.they should connect to the 4-pin headers from a power supply. ）- Connector 2 - 2 x SATA 15-Pin Female- Length - 8.67 Inches- Gauge - 18 AWG- Supports 5V SATA drives (not 3.3V) and 12V ATX Power Supplies