[Mini 6P - 2x SATA]Mini 6 Pin port to plug into the motherboard (NOTE: It is mini 6p port, not standard 6p port.), 15P SATA port to plug into the hard drive; (NOTE: It is only for motherboard. Do not work with the supply.) [Connectors]Connector A: ATX 12V mini 6p, Connector B: 2x SATA 15p ( with the equipment with sata port such as: liquid CPU cooler, mechanical and a ssd); Compatibility: Used for Vostro 3650 3653 3655 Desktop Computer Expand more HDD SSD. Reminder: This optical drive hard drive cable is not with for /for 7020 9020 SFF T1700 machines, please check your machine before . Gauge: 18AWG Pin Type:Small 6P (5p connected ,size about 8mm) Length: 12 + 6 inches(30 + 15cm)(approx) Colour:black Material:PVC+18AWG copper wire+wrapped net Package Contents: 1 x 6P to Splitter 15P SATA Cable Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.