ADATA AUV150-64G-RBK 64GB USB3.0

64GB version test with f3: Average writing speed: 26.81 MB/s Average reading speed: 146.24 MB/s During writing it fluctuates a lot: 10‑90 MB/s

Overall, I am very disappointed by the lack of quality in USB keyboards, just as with external hard drives, which led me to buy a NAS, which I am very satisfied with. However, for mobile use, I needed a USB keyboard. I chose this one, from a fairly reliable but little‑known brand in France: Adata. I… Read more

Writing speed barely reaches 10 Mo/s. Only the capacity is interesting. Be careful not to lose the cap.

Regardless of whether it’s a USB 2.0 or 3.0 port, the read speed and especially the write speed are very disappointing. It gets the job done if you’re not looking for efficiency.