Specification: Origin: Mainland China Product Size: 104.00x37.00x12.00mm/4.09x1.46x0.47inch Support Hard Drive: M.2 Solid State Drive Built-in interface: M.2 M-Key USB specification: USB3.1gen2 USB transfer speed: 10Gbps Cable length: 40cm Case material: aluminium alloy Data cable options: CC, CCA, CA Metal shell fast heat dissipation: aluminium alloy thin shell, fast heat export, stable transmission NVMe protocol transmission speed: 900+MB/S NGFF protocol transmission speed: 440+MB/S Suitable for mobile phones with Type-c interface and OTG function, expanding your mobile phone memory. Intelligent hibernation to protect the hard drive: 10 minutes without operation, automatic intelligent hibernation, effectively extend the life of the hard drive. Multi-system compatibility, driver-free installation: desktop/notebook/all-in-one/compatible with apple can be used Windows 98/se/me/2000/xp/win7/win8/win10Mac OS8.6 and its higher version Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Hard Drive Enclosure 1 x Data Cable 1. Compatibility with M.2 SSD: This external SSD enclosure is designed to work with M.2 solid-state drives (SSD). It features a built-in M.2 M-Key interface, ensuring compatibility with various M.2 SSD. Enjoy the flexibility of using different M.2 drives with this enclosure. 2. High-Speed Data Transfer: With USB 3.1 Gen2 specification, this hard disk drive box provides a transmission speed of up to 10Gbps. It guarantees fast and efficient data transfer, allowing you to quickly access and transfer your files without any lag or delay. 3. Aluminum Alloy Casing: The SSD case is constructed with an aluminum alloy casing. This lightweight and slim design not only enhances portability but also helps dissipate heat effectively, ensuring stable data transmission and better overall performance. 4. Wide OS Compatibility and Plug-and-Play: This portable SSD box is compatible with multiple operating systems, including Windows 98/se/me/2000/xp/win7/win8/win10 and Mac OS 8.6 and above. It requires no additional driver installation and supports plug-and-play functionality, making it easy to use with any compatible device. 5. Intelligent Sleep Mode: The solid state drive enclosure automatically enters an intelligent sleep mode after 10 minutes of inactivity, helping to prolong the lifespan of your hard drive and reduce power consumption. Additionally, it supports OTG functionality, allowing you to expand your phone's memory by using it with smartphones that support Type-C interface and OTG functionality.