This stick is the first to be "found" from my Samsung Smart TV as sufficiently quickly for the recording of HD broadcasts. I did not make any measurement on the PC, but for my application the drive is ideal and perfectly adequate. I bought it for just under 30, which I think for a stick of memory (64GB) is a good value for money. The partly bad to be found on the net reviews (wrt. The speed) of electronic journals are going there probably on a hardware-based encryption on the stick or similar back (?), this is the model supplied at me but does not exist.