The Slimline SATA to SATA adapter is a cost-saving solution that allows you to connect a Slimline SATA optical drive to a standard SATA motherboard connection. The adapter features a Slimline SATA connector on one side and a standard SATA data connector on the other; power is drawn through a power supply SATA power connector， combining both data and power into the optical drive Slimline SATA connection. Features : Features a Slimline SATA connector on one side and a standard SATA data connector on the other Power is drawn through a power supply SATA power connector， combining both data and power into the optical drive Slimline SATA connection. Easy to install Connector : 1 X Slimline SATA (13 pin; Data & Power) Female Receptacle 1 X SATA Data & Power Combo (7+15 pin) Male Plug (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)