The Team Group MP44S 1TB drive does offer entry-level to mainstream performance due to the use of QLC 176-layer Micron flash and not TLC, exposing the same weakness we have seen before with other drives as soon as the pSLC has been fully filled, from our estimation a size of about 240GB. While the lowest transfer rate is about 70MB/s, it should be okay in systems such as Steam Deck or ASUS ROG Ally, when used mainly for storing lots of games.