Shows a write speed of 44 MB/sec and a read speed up to 131 MB/sec. ( see attached ATTO Benchmark )

You will not be disappointed if you are looking for something to fidget with. The blue toggle that extends the USB connector resembles a turtle extending it's neck out of it's shell. A soothing site to see. As for the data speeds, I am no engineer, but this USB is transfers files faster than I come.

It does exactly as expected, service was good and fast.