- Connects 2 Sata HDD/SSDs to a PC using a single connector. - Supports 1.8", 2.5" & 3.5" hard drives with 22 -pin Sata combo interface. - Compliant with USB 3.0 Spec. - SATAII/1.0a 1.5/3.0Gbps interface, compatible with Sata 6Gbps drives. - Supports USB Super-speed(5Gbps) Operation. - Supports hot-swapping & Plug and Play function. - Supports LEDs for Power & HDD activities indication - Compatible with Windows Server 2003/2008/XP/Vista/7. - Linux 2.6.31 or above (Driver included, native support). - External Interface: USB 3.0 type-B connector. - Internal Interface: SATA. - Dimensions: 168 x 109 x 81mm. - Color: Black. - Power adaptor: 12V/2A & 5V/2A.