How to check if a disk is an SSD or an HDD

Here, I am going to share one of the easiest method to find the type of your drive.

arunlal@lintechops:~$ cat /sys/block/sda/queue/rotational
 1

1 —–>> HDD
0 ——>> SSD

In case of me, it’s HDD. Try the same let me know drive type in comment section.