Specifications: NOTE: 1. The adapter need for external power adapter to work. 2. When connecting the riser need to turn off your computer. 3. IDE Hard disk / CD-ROM motherboard SATA adapter when the need to hard disk / CD-ROM set jumpers main dish.
Package Contents: 1 x Mounting All Screws Needed, 1x 4 Pin to Dual 15 Pin SATA Power Cable 2x SATA Data Cables( 18 inch),one is straight to straight, the order is straight to 90 degree