REZA

If you want to buy a new dekstop or laptop, you will have the best hard disk drive in it.

And I believe, you are so confuse to get the best hard disk drive usage.

Now I don't want to tell you which is better, but I just give you the character of SATA and SAS. I want you to compare them yourself, and you choose it yourself to.

Drive Strengths:
~ SATA :
Capacity
Lowest cost per GB
~ SAS :
Reliability
Best price for performance
Applications :
~ SATA :
Reference data (Sensitivity to Environmental Vibration)
Non-mission critical applications (near-line storage, data tubs)
Entry level servers and bulk storage
~ SAS :
Transactional data (Performance for Rigorous Environments)
Mission critical applications(online transactions, banking)
Main stream servers and storage
Reliability :
~ SATA :
Desktop class architecture
8 to 10 hours, 5 days a week 50% duty cycle
~ SAS :
Enterprise class architecture
24x7x365100% duty cycle
Warranty :
~ SATA :
1-year warranty
~ SAS :
3-year warranty

Thanks to Mr Handaka who teach this to me,,,,