The NST-271C31-BK is a simple well design enclosure ready for 2.5” SATA HDD or SSD. This first of GX series offers well-crafted aluminum casing for heat protection and minimize vibration. This portable enclosure features latest in technology using USB 3.1 Gen 2 Type C interface for Speed and convenient using reversible connector. It offers good design, speed and portability. - True USB-C enclosure with best SuperSpeed Plus USB 3.1 Gen 2 transfer speed - Provided 2 cables for compatibility with any USB Type-A or Type-C port - Full Aluminum (enclosure and tray) with heat sink for heat dissipation and elegant design - Support ultra-fast SATA III, 6 Gbps interface, also backwards compatible to legacy SATA standard - Converts 7mm or 9.5mm 2.5'' SATA SSD/HDD/Hybrid Drive into an external hard drive for ultimate mobility and convenience