Features: 100% brand new and high quality Support USB hot plug, plug and play, no need to install driver Support UASP acceleration, the speed at which the SSD solid state drive can fly, approximately acceleration: 10%-20%, support for acceleration function requires conditions: WIN8, WIN10 system; SSD SATA3 solid state drive USB3.0 interface. Support hard disk thickness: 7.0MM and 9.5MM 2.5-inch serial port (SATA 7+15PIN) hard disks, 12.5MM and 15MM thick hard disks are not supported. Support 3 minutes of smart sleep (power saving mode), do not operate the disk after 3 minutes of sleep, automatically wake up when the disk is reopened or data is transferred (that is, the hard disk starts to work). Support multiple systems: winxp /win7/win8/win10/ Vista /MacOS9/10 and Linux Operating System Package Includes: 1 x HDD Enclosure 1 x Data Cable 1 x Product Use Manual Specifications: Material: PC External Interface: SATA Suitable for all 2.5inch HDD with SATA port Colour:Black/White Capacity:2TB 3TB 4TB Transmission Interface: USB2.0, 3.0, 3.1 to SATA Size: approx 13.1x8x1.5cm/5.15x3.15x0.6in Input Terminal: USB2.0, 3.0, 3.1 Output Terminal: 7+15 Sata Usb Specification: Usb3.0 Standard, Backward Compatible With Usb2.0 Theoretically Transmission Rate: Up To 5.0gbps Support Sata3.0, Backward Compatible With Sata2.0 note: Only the above package content, other products are not included. Only compatible with SATA interface.Pls check before order. 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.