This customer reported that their Dell Optiplex, although not very old, had been running very slow and sometimes would not start up completely at all. We diagnosed the issue as a failing old-style mechanical hard drive. We replaced it with a brand new lightnening fast SSD hard drive and cloned the data from the old hard drive.
Since it was a cloned drive their was absolutely no difference in looks and useability to the user and the only noticeable difference was how extremely fast it was not.
If your computer is only a couple of years old but starting to feel sluggish let us talk to you about upgrading it to a new SSD drive and make it better than it was when it was new.