This cable connects data and power to SATA Slimline Optical Drives. Designed for Slimline SATA DVD, Blu-Ray drives and compatible 1.8” SATA or SSD hard drives. Converts standard motherboard 7-pin SATA (data) and 4-pin PSU Molex (+5V supply) to single block Mini SATA. 40cm long for easy routing in larger Mini-ITX cases.- Mini SATA to SATA – data and power 40cm internal cable- Suitable for Slimline SATA DVD, Blu-Ray, 1.8” SATA and SSD drives- Ideal for use in larger mini-ITX cases