This adapter is specially designed for changing the installation orientation of SATA 7pin disk cables. Solve the problem that the horizontal SATA interface case is small and cannot be inserted into the SATA cable. Solve the problem that the vertical SATA interface inward, and elbow cables cannot be used, resulting in cluttered wiring and affecting the appearance of the interior of the chassis. The dual SATA ports are turned at the same time, saving the space of the computer case. Using insulating EVA to prevent short circuit. Type: Motherboard Adapter Material: plastic colour: Black Package Contents: 2 x Adapter(180 Degree) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.