Question : Problem: What is the difference between IDE,Sata and SAS Hard disks.

Hi,

What is the difference between IDE,Sata and SAS Hard disks.

Hardware difference,Performace difference.
What all would be the differences.

Regards
Sharath

Answer : Problem: What is the difference between IDE,Sata and SAS Hard disks.

all the info you need is at
http://www.webopedia.com/DidYouKnow/Computer_Science/2007/sas_sata.asp