This Is an Onten Otn-Uhd2 Usb 3.0 to 2.5" HDD External Case.

Function: Converts a 2.5-inch SATA I/II/III HDD or SSD into an external hard drive for data transfer and storage. Connectivity: Features a USB 3.0 interface for high-speed data transfer up to 5 Gbps, backward compatible with USB 2.0. Installation: Designed for tool-free, plug-and-play installation, requiring no additional drivers. Compatibility: Supports 7mm and 9.5mm thickness drives up to 5TB capacity and works with Windows, Mac, and Linux operating systems. Technology: Supports the UASP (USB Attached SCSI Protocol) for potentially faster transfer speeds.