Test the speed and storage capacity of your external card.

* User can select where to write the test file.

* User can define the size of the test file.

Application will write a test file and read it back testing it's content.

It will test the speed and the storage capacity. Useful to check for a damaged or fake card.

Some cards claim to be 32 GB but are in fact less. These cards are fake. Use this app to find out if yours is a fake one or not. Just set the test file size to the max size available and start the test.

Read the instructions at the beginning.

新版变化

No need Adobe AIR anymore

了解更多