Transcend MTE300S 2230 NVMe M.2 SSD, Up to 2,000MB/s Read, PCIe 3.0, 256GB–1TB

The Gen3 member of Transcend's 2230 line, and the rational choice wherever the host socket itself only runs at PCIe 3.0, because the Gen4 premium buys nothing in that machine.

Single-sided, DRAM-less and deliberately low power, which is what a handheld's battery and thermal budget want. Move to the Transcend M.2 2230 PCIe Gen4x4 SSD only if the device genuinely negotiates Gen4.