Fratures: 1)Connects all 3 power voltages (3.3V, 5V, and 12V) between the connectors 2)Breaks out into two SATA power connectors 3)Allows connection of two SATA drives to one SATA power supply connector 4)One piece of 50CM SATA Data Cable 5)1x SATA Power Plug to 2x SATA Power Receptacle The SATA Data cable are 50CM long and have well-molded, sturdily attached connectors on both ends. In other words, these are just what you expect SATA cables to be. Packaged Included: 1 X SATA Power cable 1 X SATA Data cable