Laborious disk drives (HDDs) and strong state drives (SSDs) are two kinds of storage gadgets utilized in computer systems. HDDs use spinning disks to retailer information, whereas SSDs use flash reminiscence. SSDs are typically sooner and extra dependable than HDDs, however they’re additionally costlier.
There are a couple of key methods to inform in case you have an HDD or an SSD. A method is to have a look at the drive’s specs. HDDs will sometimes have a rotational pace of 5400 or 7200 RPM, whereas SSDs may have a learn/write pace of a number of hundred megabytes per second. One other solution to inform is to hearken to the drive. HDDs will make a faint clicking or whirring sound when they’re accessing information, whereas SSDs shall be fully silent.