Total: it is quite possible to use, but the recording speed and dimensions do not correspond to the price and volume. And because of the critical drop in speed when filling, we can assume that the real volume here is somewhere around 80 GB, not 128. Pros: Read / write on average is significantly faster than cheap flash drives. Still working a year and a half after purchase With its cons. First, the little things: the dimensions are large by the standards of flash drives - almost like some SSDs, when stuck into the connector, the connector sometimes folds. Now the main thing. The actual recording speed (for large files, of course) does not even remotely correspond to the declared one. In general, the speed is constantly jumping - from 15 to 100 Mb / s. On average, it turns out 35-50 Mb / s. This is of course fast, but it is stated that 150! And in general, these "convulsions" are just annoying, it is impossible to even roughly estimate how much time is left until the end of the recording. At first I thought that the technique was not the same, the USB controllers were outdated, but recently I assembled a new PC and saw that on the chipset 3.1 Gen 2 in MP on the Z490, the speed increased by 15 percent. And this is on half-empty memory. When more than 80% is filled (and this is even more than 20GB free!), The speed drops to 10-20 Mb / s!
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