Features: Fast speed USB C SSD Enclosure Adapter, featuring fast transfers at 5Gbps. Intelligent hibernation Hard drive durability case support 10min of no operates automatic hibernation, reduce hard drive and power loss; Extend the life of the hard drive, read and write data to wakeup the hard drive. Silicone Firmly fit the desktop; Four rubber pad at the bottom, placing the desktop more smoothly. 20TB expand Capacity Large storage capacity for music and documents. No need to install Vertical plug-in design, no obstruction of the hard drive heat dissipation more efficiently and better heat dissipation of the hard drive Specifications: 12.55x7.5x7.15cm/4.94x2.95x2.81in Component: Aluminum Support : USB3.0 to SATA3.0 5Gbps Power Adapter： 12V3A For 3.5inches / Mobile Hard Disk Case Adapter Standard: Optional Cable: USB C 2 in 1 Package Includes: 1PC Mobile Hard Disk Case note: Due to problem of lighting,there might be tolerances in product, please understand. Please allow 0-1cm error due to the measurement