Features: Supports 2230/2242 small hard disks for easy expansion of storage space and improved device performances. Unique pattern 60% more heat dissipation area. efficient heat dissipation, not hot for long time use. UASP+ TRIM double protocoled acceleration, with multi-layer shielding and thicker wire effectively reduces latency, making data transmission more stable, fast and safe. TypeC port USB3.2 fast speed of 1000M/S,supports USB3.2 10gbps. Support mobile phones, computers, TVs, and other terminals. Lightweight and easy to carry, USB port for fast data transfer, support hot-swappable, simple to operate. Notebook and desktop users who need storage space, fast data transfer, expanding the storage space of game consoles. Specifications: Size：about 76x76x16mm/2.99x2.99x0.63in Component:Aluminum Support：2230/2242 small Solid Disk Connection: M.2 Mkey Speed: USB3.2 10Gbps Package: for NVME 10Gbps/Double Protocol 10Gbps/Double Protocol 20Gbps Optional Support: UASP+ TRIM Package Includes: 1PCS M.2 Solid Disk Enclosure note: Due to problemsof lighting effects, there will be tolerances in the product, please understand. Please allow 0-1cm error due to manual measurement.