IMO if you often dealing with compressible files, 330 will do.
else, M4 or 830 will do.

umm, mSATA is the interface like SATA2 & SATA3.
SSD under mSATA interface is smaller in size compared to the ones with SATA2/3 we have today.
mSATA SSD usually comes with those ultrabook with untra slim design, also some high end motherboards for caching purposes. most info is retrieved from the internet.

meaning that if i need to do more thing like photoshop, image touch up, and rendering... so intel 330 would be good for me if i hav these on my list

intel 330 120gb
ocz vertex 3 120gb
ocz vertex 4 120gb
samsung 830 120gb
crucial m4 120gb

currently i not yet check on the warranty but i think at least also got 3 years if not wrong

Crucial M4 128GB RAID 0
[attachmentid=3002103]