Features: 100% brand new and high quality Built-in multiple protection functions such as overvoltage, short circuit, overheating, and overcurrent. Support size: 2.5 inches SATA serial port, the maximum thickness does not exceed 9.5 mm The high quality ABS enclosure is designed for good heat dissipation, fine workmanship, compact appearance, fashionable and practical. Transmission Interface: External USB3.0 backward compatible with 2.0 Internal: SATA1 and SATA2,SATA3. Ultra-fast transfer speed: up to 5Gpbs transmission speed.Type C version Chipset:JMS580 USB3.1 gen 2;Micro-B version chipset: JMS578 USB 3.0. Package Includes: (Type A/B optional) Type A 1 x HDD Enclosure (USB3.0 Port) 1 x Type C to USB Cable 1 x Product Use Manual Type B 1 x HDD Enclosure (Type C Port) 1x Type C to Type C Cable 1x Product Use Manual Specifications: Material: PC+ABS Support System: Windows/Mac OS/Linux External Interface: Type C/USB-B Suitable for all 2.5 inch HDD with SATA port Colour:Black Capacity:6TB(max) Speed: 5Gbps Cable Length:30cm/11.81in Size: approx 126x80mm/4.96x3.14in note: Only the above package content, other products are not included. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.