This section discusses issues related to how the drive is packaged and mounted into the
system. Packaging and mounting considerations are vital to any consideration of the
reliability of a drive, due to its very sensitive components. This includes a look at the
exterior of the hard disk, a discussion of how the drive is sealed against contamination
from the outside air, and how drives should be oriented for maximum reliability.
I also discuss here some issues related to drive handling, and also matters of cooling
that are relevant to newer, faster drives. Finally, a discussion is provided on the
differences between OEM and retail hard disks, a confusing matter that leads to many
questions by hard disk buyers.
Next: Base Casting and Top Cover
