/products/raspberry-pi/b/blog/posts/test-your-sd-cardA recent blog post https://www.raspberrypi.org/blog/sd-card-speed-test/?fbclid=IwAR2SsnZhK5ccJA8wi2JeE15D978BqsCATvgN0WicQII2-q7d6NEjn2nd07… .presents a utility. To install open a terminal session sudo apt updatesudo apt install agnostics N...en-USTelligent Community 12https://community.element14.com/products/raspberry-pi/b/blog/posts/test-your-sd-cardSun, 15 Mar 2020 16:37:31 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2ad43344-b9cb-49ea-83e8-ad0b5674638ecolporteur0<p>Thanks for thinking of other Pi users and deciding to leave some bread crumbs. I will definitely give it a try.</p><img src="https://community.element14.com/aggbug?PostID=8855&AppID=86&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/raspberry-pi/b/blog/posts/test-your-sd-cardSun, 15 Mar 2020 14:09:38 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2ad43344-b9cb-49ea-83e8-ad0b5674638edougw0<p>Looks like an interesting utility - I will have to try it.</p><img src="https://community.element14.com/aggbug?PostID=8855&AppID=86&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/raspberry-pi/b/blog/posts/test-your-sd-cardSun, 15 Mar 2020 02:34:30 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2ad43344-b9cb-49ea-83e8-ad0b5674638eclem570<p>After installing, I tested a Micro Center branded SD card on a Raspberry Pi 3 B+:</p><p>&nbsp;</p><blockquote class="jive-quote"><p>Test : SD Card Speed Test</p><p>Run 1</p><p>prepare-file;0;0;13374;26</p><p>seq-write;0;0;14293;27</p><p>rand-4k-write;0;0;4855;1213</p><p>rand-4k-read;7692;1923;0;0</p><p>Sequential write speed <strong>14293 kb/s</strong> (target 10000) - PASS</p><p>Random write speed <strong>1213</strong> IOPS (target 500) - PASS</p><p>Random read speed <strong>1923</strong> IOPS (target 1500) - PASS</p><p>Test PASS</p></blockquote><p>&nbsp;</p><p>Clem</p><img src="https://community.element14.com/aggbug?PostID=8855&AppID=86&AppType=Weblog&ContentType=0" width="1" height="1">