Thank you for viewing. ORICO HDD Stand, Dual-Bay, HDD Copy, Offline Clone Function, Supports 2.5" & 3.5" Drives, Supports 2x20TB, HDD SSD Replacement, Tool-Free, USB 3.0 to SATA, Supports UASP, DD28U3-C Included: Power cable, USB cable, Instruction manual 【Complete Compatibility】The SSD/HDD stand supports 40TB (2*20TB) and is compatible with 2.5-inch/3.5-inch SATA I/II/III HDDs and SSDs. The dual HDD case includes a 1m USB-A cable and a universal power adapter, allowing for use in most locations, and is small and easy to use. 【Offline Clone Function】The ORICO HDD stand supports an offline clone function, allowing you to clone an existing hard drive without connecting to a computer. Simply press the CLONE button for about 3 seconds to easily duplicate data from one hard disk to another. Please note that the target disk must be larger than the source disk. 【Durable Dual-Bay HDD SSD Clone】The SATA HDD clone stand, equipped with a high-efficiency 36W (12V/3A) power supply, ensures a stable and uninterrupted transmission process for maximum durability. The SATA HDD case automatically enters sleep mode after 10 minutes of inactivity, saving energy. 【Freedom of Device Connection】This dual HDD case is designed to support various devices such as PCs, laptops, smart TVs, smart routers, and PS4s. It supports multi-platform OS such as Windows, Mac, Linux, iPad OS (Thunderbolt), and Android. 【High-Speed Protocol】The USB 3.0 HDD stand supports UASP & Trim protocol with a transfer speed of up to 5Gbps. The dual clone stand allows instant access to 2.5/3.5 inch SATA drives for file backup, disk imaging, or data transfer.