Lexar microSDHC UHS-I 633x 16GB Card ReviewTue, Jan 28, 2014 - 9:27 AM
Lexar 16GB MicroSD 633x Smartphone Performance
We also wanted to check out the speed on a mobile device, so we fired up the SD Tools v 3.5 App on our Samsung Galaxy S4 Smartphone that is running Android 4.3 to see what the Lexar 16GB microSDHC 633x card is made of.
As you can see from the screenshot above the App was showing that we were getting 19.6 MB/s read speeds and 13.7MB/s write speeds.
We also ran the A1 SD Bench v2.0.0 App and after running the long benchmark it was showing that we were getting 18.36MB/s read speeds and 15.28MB/s write speeds. Notice that there is a total of 15,263MB of space on this Flash drive.