In this blog post, you will learn how to  benchmark speed test of Swissbit industrial MicroSD card and SD card on DSBOARD-NX2 with NVIDIA® Jetson™ Nano™ module.

To apply benchmark speed test for Swissbit Industrial MicroSD card, insert the MicroSD card to the MicroSD slot of DSBOARD-NX2 while the power is off. Open the disk utility with the following command.

Select the MicroSD card on the disk utility and choose Benchmark Partition option under the settings.

Click Start Benchmark at the Benchmark window.

Now, set number of samples and sample size for transfer rate to 100. Click on Start Benchmarking to begin the speed test.

You also must enter your password.

Average read, write, and access time for Swissbit industrial MicroSD card is as follows.

To apply benchmark speed test for Swissbit Industrial SD card, insert the SD card to DSBOARD-NX2 with a disk converter. Open the disk utility again and follow the same step as the Swissbit Industrial MicroSD card example. 

After the following the same steps, average read, write, and access time for Swissbit industrial SD card is as follows.

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