UGREEN 40Gbps M.2 NVMe SSD Enclosure with Cooling Fan&Anti-Drop Cover, Compatible with Thunderbolt 4/3 USB4/3.2/3.0/2.0 for M1 M2 Pro, Supports M and B&M Keys and Size 2230/2242 /2260/2280 SSDs

40Gbps Fast Transfers: This M2 NVMe enclosure is built-in ASM2464PD chip, the highest theoretical speed for connecting M.2 NVME SSD can reach 40Gbps (the measured read and write speed is about 3600Mbps) this 40Gbps M.2 NVME SSD Enclosure is compatible with USB4/3.2/3.1/3.0/2.0 & Thunderbolt 3/4.

Intelligent Cooling, Peace of Mind in Use: This M.2 SSD Enclosure is equipped with a PWM turbo high-speed fan, which can precisely control the fan speed and automatically adjust it to maintain normal temperatures. This not only protects the hard drive but also extends its lifespan.

Widely Compatible: The 40Gbps Macbook SSD Enclosure is the preferred choice for gamers, video editors, photographers, and office workers. It supports M/B+M key NVMe solid-state drives with a maximum capacity of 8TB. It is compatible with sizes including 2230/2242/2260/2280, and it is suitable for Windows/Mac OS/Linux/Android systems (Note: It does not support SATA NGFF solid-state drives or mSATA solid-state drives.)

Secure & Stable Transmission: The 40Gbps nvme enclosure supports UASP and Trim, which achieves the safety and stability of the data transmission. The aluminium case with surrounding silicone cover prevents damage from accidental drops

Easy to Use: Plug and play, no additional power supply required; no driver required.