![]() The performance of a mechanical hard drive depends on the revolutions per minute (RPM) rating of the drive. Mechanical hard drives are available in 3.5-inch form-factor that is mostly used in desktops and all-in-one computers and 2.5-inch form-factor that is used in laptops. Mechanical hard drives contain moving components inside the drive. Mechanical hard drives support higher storage capacity, and slower read/write speeds compared to solid state drives (SSD). ![]() These drives are electromechanical storage devices that use magnetic storage on a series of physical platters to store and retrieve digital data. Mechanical hard drives (HDDs) are traditional hard drives that are used in most desktops and laptops. Seeing 7 (reallocated sectors) being at 0 is a bit unexpected for me.Difference between a mechanical hard drive and a solid state drive In output of smartctl I saw log with errors and you can see them under 187 (uncorrected errors) which indicates how much data I really lost. Though it states "GOOD" (Samsung HD103UJ). ![]() ![]() It produce also "Pretty" and "Good" columns alongside with Overall status: Bad Sectors: 0 sectorsĪverage Powered On Per Power Cycle: 1.3 days I found skdump(part of libatasmart) which I able to understand. ![]() gnome-disks pulls in GNOME which nowadays cannot live without NetworkManager. Output of smartctl is hard to read for me. ![]()
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