The UGREEN CM400 is a versatile M.2 SSD enclosure designed to turn your internal drive into a portable external storage device. It supports both NVMe and SATA protocols with M-Key or M+B Key interfaces, accommodating various form factors from 2230 up to 2280 and capacities reaching 2TB. By utilizing a USB 3.2 Gen 2 interface via the included 0.5-meter USB-C to USB-C cable, you can achieve transfer speeds of up to 10Gbps when using NVMe drives. Constructed from grey aluminum, the housing is built for effective heat dissipation and includes integrated protections against overheating, overcurrent, and short circuits. The design allows for tool-free installation, making it easy to swap drives without needing extra equipment. Its compact dimensions of 119 x 37 x 12 mm ensure it fits easily into a pocket or laptop bag for daily transport. This enclosure is compatible with Windows, macOS, Linux, Android, and iOS, allowing you to move data between laptops, PCs, smartphones, and tablets. It also works with game consoles like the PS4. To maintain drive health and efficiency, it supports UASP, S.M.A.R.T, and TRIM protocols, while an automatic sleep mode helps manage power consumption during periods of inactivity.