Review on Strontium Nitro 32GB Micro SDHC Memory Card with Adapter - High Speed, 85MB/s UHS-I U1 Class 10 for Smartphones, Tablets, Drones, Action Cams (SRN32GTFU1QA) by Christian Poojary

Bought this microSD card out of curiosity when it was on sale. The card is advertised as a class 10/U3 card, so it must support at least 10 MB/s when writing data. Running Crystal Disk Mark shows pretty good sequential read/write performance, which is slightly better than the 4 year old 64GB Samsung Pro microSD card I had idle. recognized the problem. The card delivers its advertised write speed for relatively small files, however, continuous writing to the card shows that write speeds can drop to 1 MB/s or even lower. as I have seen in my tests. This can be a problem if you bought this card and think you can record long videos with it. When I run the same test with my old Samsung card, it shows that it doesn't suffer from the same problem. Conclusion: Don't buy if you want a microSD card that always supports Class 10/U1/U3 speeds. This should be fine if your normal usage is mostly reading, or if your entries are limited in size and duration. The card freezes after a few seconds of recording. Don't buy if you want a microSD card that always supports Class 10/U1/U3 speeds. It should be good if your normal usage is mostly reading or if your entries are limited in size and duration. The card freezes after a few seconds of recording. Don't buy if you want a microSD card that always supports Class 10/U1/U3 speeds. This should be fine if your normal usage is mostly reading, or if your entries are limited in size and duration. The card freezes after a few seconds of recording. if your normal usage consists primarily of reading or if your entries are limited in size and duration. The card freezes after a few seconds of recording. if your normal usage consists primarily of reading or if your entries are limited in size and duration. The card freezes after a few seconds of recording.