Why don't you try an 128GB micro sd for BIAB? Yes, you would need to swap the micro sds application dependent, but this would be less energy consuming and without an external gadget.


Desktop; i7-2600k, 8 GB mem., Win 10 Pro, BIAB 2017; RB 2017 - latest build
Laptop: i5-2410M, 4 GB mem, Win 10 Pro, BIAB 2017; RB 2017 - latest build