Overclockers Club published a review on the OCZ Vertex 460 240GB
A quote from the article:
As far as performance is concerned, OCZ delivers. Performance and brand reliability are major defining factors in many hardware related purchases, and performance is covered pretty well with this drive, while reliability is provided with a nice three-year warranty just to be safe. Over those three years, it is rated for 20GB/day reads and writes; a level most of us will not hit. As a 7mm form factor drive, the OCZ Vertex 460 can be used not only in desktop applications, but also in many of the slim form factor ultrabooks or notebooks. The form factor of the drive allows it to easily replace standard hard drives in portables for improved boot and application load times, as well as extending battery usefulness per charge.OCZ Vertex 460 240GB Review @ OCC