It is only for file system operations, and mostly these do not actually block, as the results are available in cache. So it is probably reasonable for casual use.
Now if you want to get good performance on an SSD (ie the rated iops) you will need a decent queue depth, like 32 or so, so it wont work but thats a specialist use case.
Now if you want to get good performance on an SSD (ie the rated iops) you will need a decent queue depth, like 32 or so, so it wont work but thats a specialist use case.