The build quality is top notch.
Gold-plated plug contacts which fit like a glove and a relatively thick well-shielded cable
The plate was detected directly from my system. Even a 3.5 inch hard drive with 4TB WD runs smoothly with the cable.
The transfer rates correspond to the technical limits of the hard drive, there is no difference to the original cables.
Read 110MB / s, Write 82 MB / s.
Long story short: An absolutely sensible investment!
I rate the value for money the way clear for the longest version (2 meters).
This costs only marginally more than the shorter cable, but offers significantly more flexibility.
I hope this review could assist you in your buying decision