Whether SATA or UATA to go for??

[ghazini]

I am getting into assembling of a new PC for my own purpose and I found
that the latest SATA drive is better than the usual PATA or ATAPI UATA.

But how come a SATA (serial architecture) is having more data access
speed than that of a Parallel ATA bus architecture?
Can anyone give me a idea of the basics of this query??

And I need to know for what speed I can get a SATA hard drive If I am
opting for that.

Thank you,
Ghazini

 

[Argento]

I am getting into assembling of a new PC for my own purpose and I found
that the latest SATA drive is better than the usual PATA or ATAPI UATA.

But how come a SATA (serial architecture) is having more data access
speed than that of a Parallel ATA bus architecture?
Can anyone give me a idea of the basics of this query??

And I need to know for what speed I can get a SATA hard drive If I am
opting for that.

Thank you,
Ghazini

I hope this helps:-
http://www.ata-atapi.com/sata.htm