What is the most common size of HDD used in laptops?
2.5”
The three most common storage device interfaces
SATA, PATA and SCSI
A number used to identify a logical unit, such as a logical drive
LUN (logical unit number)
Different RPMs of modern HDDs
5,400, 7,200, 10,000 and 15,000rpm
S.M.A.R.T
Self-monitoring, analysis and reporting technology