The Final Fantasy XIV Endwalker Official Benchmark uses actual maps and playable characters to assign a score to your PC and rate its performance including scene loading times.
The benchmark gives an overall load time as well as loading times by scene.
Corsair's 2TB MP600 Mini performance in the Final Fantasy XIV Endwalker Official Benchmark isn't too bad as it ends up in the second spot on the Total Loading Time chart behind the WD Black SN770M. It tops one of the individual load scenes (Scene 1) and sits in the second spot in three more (2, 3 and 4). The fifth scene sees it dropping to third place.