💾 KEXIN Micro SD Card 16 GB 5 Pack - High Speed UHS-I Memory Cards, Class 10, C10, U1 Review

I don't know about these memory cards but in my application they are unreliable. It might be fine on a tablet or phone, but I've tried all three with a Raspberry Pi with disappointing results. In short, data gets corrupted almost every time you turn off and on raspberian os. This was determined using 3 different card brands (Sandisk, Samsung and Kexin) with the same shutdown sequence and operating system. Kexin was the only brand that had a corrupted data phenomenon that caused the operating…

These are great value and great for most things. I've even used them in WiFi cameras and haven't had any problems so far, but we'll see. Despite the price, this is a bargain! In further tests, these results were just as good as with the Sandisk Ultra.

I've had counterfeit flash media from Revain in the past so I always check all flash media when I receive it. They arrived quickly and the ones I ordered are labeled 16 gigabytes and I was able to download them with the expected 14.5 gigabytes of data. I got 5 of these for under $20 so that was a fantastic price. I use them for Raspberry Pi projects.

crystaldiskmark), which puts it in the U3 category. The reading speed exceeded 80 MB/s. This was probably one of the few times I've bought an inexpensive microSD card that actually turned out better than advertised. Results may vary depending on the item purchased.

This card was advertised as a U1 SD card (10MB/s write) but all three in my pack were rated at over 40MB/s write speeds tested ( tested with 100 MB). sequential writing with Crystaldiskmark ), which puts it in the U3 category. The reading speed exceeded 80 MB/s. This was probably one of the few times I've bought an inexpensive microSD card that actually turned out better than advertised. Results may vary depending on the item purchased.