[USB 4.0 Fast Speed Up to 40Gbps]: Experience lightning-fast data transfers with USB 4.0. Perfect for 4K video editing, gaming, and large file backups. Backward compatible with USB 3.2/3.1/3.0.- [Built-in Cooling Fan for Heat Dissipation]: Equipped with an efficient cooling fan and aluminum casing for enhanced thermal management. Keeps your NVMe SSD cool under heavy workloads.- [8TB Max Storage Supported]: Supports up to 8TB M.2 NVMe SSDs ideal for creators, power users, and professionals needing massive external storage.- [Universal M.2 NVMe Compatibility]: Compatible with M-Key and M+B Key NVMe SSDs: 2230, 2242, 2260, 2280 sizes. Not compatible with SATA based M.2 drives.- [Plug & Play No Drivers Needed]: UASP & TRIM protocol supported. Just plug into any USB-C port on Windows, Mac, Linux, or Android no drivers, no hassle, no tools.