The Mac Thunderbolt supports a maximum speed of 10 Gbps. To utilize a 20 Gbps device, you will need to use a proper USB 20 Gbps or a genuine USB 4.0 host. ^^ Ultra-fast 20 Gbps USB 3.2 x 2 transfer speed, widely compatible with M. 2 NVMe/NGFF SSDs of size 2280. (The Mac Thunderbolt supports a maximum speed of 10 Gbps. ) ^^ Bundled with a thermal case featuring a fan for improved cooling during high-speed transfers.
^^ OS Support: Plug-and-play compatibility with Windows, Mac, and Linux. The SSD file system must be supported by the host operating system for access. As with all SSDs, new media must be formatted before use. ^^ Supports both M. 2 NVMe/PCIe SSD (M Key) and NGFF/SATA SSD.