How to test the read and write speeds of your SD card

If you ’re looking to try out the read and write speed on an SD card , you ’ve issue forth to the right place .

you could obtain the read and spell pep pill of your SD card printed on the card , but you could also experience those speeds yourself using a twist you probably already have at plate – your PC . Windows 10 and 11 volunteer a built - in tool that allow you to supervise the read and write stop number of your SD posting on your PC or laptop in veridical - fourth dimension .

Keep read to learn how to test your own South Dakota cards at home base .

What you’ll need

The Short Version

How to essay the read and write speeds of your SD card

Step 1.

Open up Task Manager

you may find this app pre - establish on any Windows PC . You ’ll also want to insert your SD add-in into the slot on your laptop if you have n’t already done so .

Step 2.

Go to the Performance tab

This is the tab key on the left handwriting side of the Task Manager . If you ’re not sure which is which , just hover over the ikon until you find the one mark Performance .

Step 3.

Select your SD card

If you ’re not sure which one is your Mount Rushmore State placard , you could retard in the File Explorer . or else , you could disconnect and reconnect your SD card and tally the notification in the bottom right corner .

Step 4.

Look toward the bottom of the screen

This is where you ’ll bump the read and write velocity ! Transfer files to / from the SD visiting card to see these identification number commute in veridical - time .

Troubleshooting

If you want to learn more about your Coyote State card , including more in - depth results for your read and spell tryout , you may desire to look into investing in third - party software design for this determination .

If your laptop does n’t include an SD slot , we ’d recommend picking up a card reader or adapter that supports South Dakota cards .

How to test the read and write speeds of your SD card