UGREEN 40Gbps M.2 NVMe SSD Enclosure, TB4 NVMe Enclosure with Cooling Fan, Aluminum M.2 Enclosure Support USB4 , UASP & TRIM, SSD Enclosure Compatible MacBook M1 M2 M3 M4 Pro/Max, Up to 3700MB/s

Transfers 1GB of Files in 0.3s: The M2 SSD enclosure features a USB 4.0 Type C port with data transfer rates up to 40Gbps. Compatible with the Thunderbolt 3/4 interface and supports UASP & TRIM protocols. The actual tested transmission rate reaches 3656.3 Mb/s. Exclusive Heat Dissipation: The M.2 enclosure adaptor premium aluminum as the shell material. Compared with the traditional 10Gbps NVMe enclosure, the area increases by 47%. The thermal pad fits perfectly with the aluminum shell, providing stronger protection and better heat dissipation for SSD. PWM Turbofan - This NVMe SSD enclosure with a built-in PWM Turbofan, which is quiet but powerful. Automatically adjust the fan speed according to the internal temperature to quickly discharge the heat generated by the SSD. Reduce SSD temperature to stabilize speed and extend life. Universal Compatibility: UGREEN NVMe caddy supports NVMe SSD with interface of M Key or M&B Key. Applicable SSDs sizes are 2280/2260/2242/2230 and up to 8TB capacity. Plug and play, compatible with Windows, Mac OS, iOS, Linux and Android systems. (Note: Does not support SSD with heatsink and M.2 PCIE 5.0 SSD) Intelligence Chip: The powerful ASM2426PD chip with S.M.A.R.T. function gives you a quick overview of the status of the SSD by your computer. Combined with over-current protection and short-circuit protection to ensure the safety of your SSD and valuable data. Compact & Portable: The NVMe case is small and easy to carry on. Whether you are having a meeting, traveling, need to work on the go or recording your life with your iPhone 15, you can quickly export data and release your creativity anytime with UGREEN NVMe Enclosure.