First stick was (in hindsight unfortunately) only after a few weeks with larger amounts of data (approx. 5 GB) fed at a time via USB3. It was hot and the stick was no longer recognized by Win7. (Explorer frozen) Reformatted he went back - to re-larger amounts of data at a time have been copied. Then the same game! Therefore - because unfortunately return period of Amazon exceeded - complained directly from Intenso and receive compensation for just over a week. (Porto "could" of course I contribute.) Accepted the first time plugging (Original welded) on Win7 than Fatex with 29GB and 18GB free occupied. (This was the first instance not so) Hey - some free-GB, only "really" will not find the same fresh ;-( Therefore formatted with NTFS, but: then unfortunately also the same error scheme, however: When connecting to! USB2 is the stick radiator (even with large data packets!) and works fine! (Was also the first copy so) I have but for a USB3 stick bought ???
Had in the meantime a Transcend Extreme Speed JetFlash 780 - also with 32GB / USB3 - bought. The running smoothly - and has cost a total of 5 euros more! The nerves have already been more than paid for !!! If due to the Porto also not the problem if the whole thing was going because now! But on the delivery not something like "replacement for defect" or "Sorry" or even "We hope to continue to enjoy their confidence." Well, my tuts now anyway sorry. This review is the result. (This is only my experience on a PC again, to other hardware can vl. Everything work smoothly.)
(Used hardware: AM3 +, operated Asus Sabertooth right on board and USB3 front connector)
Supplement 05.13.2013 Now again USB2.0 and 3.0 tested on a notebook ASUS X54C with Win7 64bit to. ... Then the stick was properly disposed of. As the saying goes.