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. Support SATA 1.5 Gbit / s or SATA 3.0 Gbit / s transmission speed Support SATA hot swap Use JMB321 chip Mainframe computer terminal (Host), must be supported by SATA port multiplier (SATA Port Multiplier) function motherboard or expansion card Support Windows 7,XP,Vista Size: Approx. 10x 5x 5cm/ 3.94x 1.97x 1.97inch Package Includes: 1 Piece Adapter Card 1 Piece DC Cable 1 Piece SATA Data Cable