💾 Gigastone Micro SD Card 32GB 5-Pack: Camera Plus, Memory Card for Video Camera, Wyze Cam, Security Camera, Roku - Full HD Video, UHS-I U1 A1 Class 10, up to 90MB/s with Adapter Review

I used to burn myself on cheap cards at Revain where the cards failed the test (usually due to wrong capacity compared to actual capacity). So when I came across this pack of 5 x 64GB micro SD cards I was skeptical. Luckily all 5 cards were tested with the F3X, with each card being subjected to a 2 hour write test followed by a read test. highlighted.

05/19/2019: This is for a pack of 5 UHS-1 microSD memory cards. Having just received them, I checked them all and they all work. They are pretty fast as you can see in the test results posted by others similar to mine. All five cards I received worked the same, although not exactly the same. For the price they are quite good. But I can't say anything about durability yet. If one of them fails, I'll get back to you. Otherwise they deserve five stars.

I ordered them as they turned out to be very profitable (5x 64G), but when I tried to copy the files to the first one it didn't stop reporting how rights are protected. I kept trying to use multiple computers/laptops/devices and even different adapters but I was never able to write data to it. I finally gave up and tried the next one in the pack with exactly the same experience. The next one I tried worked fine right away so I tested the last two and only one worked, with a failure rate of 3…

I usually only use ScanDisk but decided to try them as I needed a few more and it's a very good price compared to ScanDisk was. All five are easy to format and work flawlessly compared to ScanDisk. I can't judge how long they last. This is yet to be seen. Love the fact that each has their own adapter! I use them in different hardware, some use micro and some don't. It's nice to know that I don't have to swap out microcontrollers just for one adapter since they're each packaged in a separate…

I bought both 32G and 64G. I liked the 32nd so I ordered the 64th. I used the 64 at my son's wedding. I was her photographer and everything seemed perfect. The next day, none of my devices recognized one of the cards, not even the camera! I am devastated and my son and his new fiancée are heartbroken. All the morning prep, the bride and bridesmaids, the groom and groomsmen, and even the first look photos were on this postcard! And since neither drive recognizes this card, I can't even run a…