1USB3.0 to SATAIII External Hard Drive Docking Station - For 2.5/3.5-inch SATA hard drives. 2USB 3.0 high-speed transmission. Backward compatible with USB 2.0. 3Plug and play, no tool needed. Supports SD card / TF card. 4Support massive expansion, to store more information. (Maximum support 12T) 5Safe to use - Built-in over-current, over-voltage, anti-leakage, anti-short-circuit, anti-clutter.Features:USB3.0 to SATAIII External Hard Drive Docking Station - For 2.5/3.5-inch SATA hard drives. Supports SD card / TF card. USB 3.0 high-speed transmission. Backward compatible with USB 2.0. Plug and play, no tool needed. Support massive expansion, to store more information. (Maximum support 12T) Stereoscopic heat dissipation structure - Easy to dissipate heat and improve hard disk heat dissipation. Safe to use - Built-in over-current, over-voltage, anti-leakage, anti-short-circuit, anti-clutter. Specification: Type: Hard Drive Docking StationPlug type: EU(100-240V) Supported hard drives: 2.5/3.5-inch hard drives (Maximum support 12T) Interface: USB3.0 to SATAIII Data connector type: USB3.0 (downward compatible with USB2.0) Hard disk format: Support GPT format, support MBR format when 2TB Supported protocol: UASP Supported OS: For Windows2000/XP/VISTA/7/8/10/MAC9.0 or later Material: ABS Weight: Approx. 450g Package list: 1 * Hard Drive Docking Station 1 * Adapter 1 * Transmission Cable 1 * User ManualNotes: 1. Please note that the HDD is NOT included. 2. Please allow slight error due to manual measurement. Thanks for your kind understanding.