The Transcend MTE400S is a compact M.2 2242 NVMe PCIe Gen3 x4 solid state drive designed to provide a significant storage boost for small-form-factor devices. With a capacity of 1TB, it utilizes 3D NAND flash technology to deliver sequential read speeds of up to 2000 MB/s and write speeds of 1700 MB/s, which helps your system boot faster and handle large files more efficiently. Measuring just 42 x 22 x 2.23 mm and weighing only 5 grams, this drive fits easily into tight spaces where standard M.2 drives might be too large. It is built for reliability with an endurance rating of 400 TBW and operates on a DC +3.3V 1.5A power supply. This makes it a practical choice for users looking to upgrade the internal storage of handheld consoles or ultra-compact laptops without sacrificing performance.