I got myself these SSD for my Acer Aspire V5-573G-54208G50akk and during installation I realized that the screws were too small. But I have found in my range a suitable screw, so was not a problem.
Nevertheless, there are therefore only 4/5 stars. One might well do mitliefern a few different sizes.
The SSD was immediately recognized and also runs smoothly. For the price, the performance is absolutely fine.