Features 1、High-speed SATA connection to host and devices. 2、Support hot swap. 3、Mainframe computer terminal (Host), must be supported by motherboard or expansion card with SATA port multiplier function. 4、Provides a DC jack for DC power input. 5、OS Support: For Windows 7 / XP / Vista / 8 / 10 and more. Specification Description: A turn 5 SATA port multiplier support for up to five SATA hard drives. It provides SATA expansion ports, data protection and summarized in a variety of different applications performance. Features: 1. High-speed SATA connection to host and devices. 2. Support hot swap. 3. Mainframe computer terminal (Host), must be supported by motherboard or expansion card with SATA port multiplier function. 4. Provides a DC jack for DC power input. 5. OS Support: For Windows 7 / XP / Vista / 8 / 10 and more. Specifications: Transmission Speed: SATA 1.5 Gbps, 3.0 Gbps Chip: JMB321 Board Size (L*W*H): 10.10 * 5.50 * 1.20 cm / 3.98 * 2.17 * 0.47 inch DC Cable Length: 81.50cm / 32.09" SATA 7P Cable Length: 38.00cm / 14.96" OS Support: For Windows 7 / XP / Vista / 8 / 10 and more Quantity: 1pc Package Included: 1 * Adapter Card 1 * DC Cable 1 * SATA 7P Cable(Random Color) 1 * Pack of Screws Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.