I agree with renegade600.
Though, you can dampen the vibration of the Hard Drive by using rubber grommets in the Hard Drive Mounts.
Also, consider putting on a Hard Drive Cooler.
Remember: Heat Kills Electronics.
Currently, there seems to be a rash of new Hard Drive failures right now.
If your worried that you maybe are next, with your Hard Drive failing.
Keep a backup of it, and do backups at least once a week.
Or signup to a Cloud Backup Service.
Also, check your warranty for how long it is good for.
So, if it fails on you.
At least all your Data is safe, and you can send the Hard Drive in to be replaced.
Signed: Ensign Tzap