This SATA 4 Pin (LP4) Molex to Dual SATA power adapter cable features one 4 Pin Molex (LP4) male connector and 2 female SATA power connector, allowing you to power a Serial ATA hard drive from a conventional LP4 connection, eliminating the need to upgrade the computer power supply for compatibility with the SATA hard drive. One of the main application for this connector is toe connect hard disk to motherboard. Features : Brand by Akiba-Accessories Connector on First End: 1 x LP4 (4 pin; Molex Large Drive Power) Male Connector on Second End: 2 x SATA Power (15 pin) Female Receptacle Cable Length: 6 inches (Note : Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered from time to time) If you need only 1port, you can consider CW-S31