NexStar GX USB 3.1 Gen 2 Type-C 3.5” SATA HDD/SSD Enclosure The NST-371C31-BK is a unique enclosure; it is designed to be ready for any 3.5” or 2.5” SATA HDD, SSD or Hybrid Drive. This stylish well-crafted Aluminum casing design serves to dissipate heat, minimize vibration and looks great seating on your desk. This enclosure with its reversible Type C interface comes with two cables ready for the latest Type C port or existing Type A port on the system. On the technological side, the performance is equally amazing; it uses USB 3.1 Gen 2 Chipset, USB-C, UASP and SATA III for the faster speed in data transfer. On the functional side, this ability to let you put in 3.5” or 2.5” HDD/SSD is unique and will eliminate having to choose which SATA enclosure to use, it is a one enclosure fits all size drive. And lastly, bundle with a premium and energy efficient ac adapter to protect your drive.