Around the same time when OCZ Technology announced the new OCZ Storage Solution name and became a Toshiba brand, the Vertex 460 launched. The Vertex 460 is much like the Vertex 450 it replaces but uses Toshiba 19nm flash. The flash is the same as used in Vector 150m, OCZ's flagship product.
Even though the 460 shares the same Toshiba Toggle NAND flash as Vector 150, the controller's clock speed is lower. In our testing with the 240GB models, the lower clock speed didn't have a large impact on performance.
With the performance only a few percent different between the flagship and the 460 just one grade down, the 460 is a good value for those of us satisfied with 95th percentile performance at a significantly lower cost. Just after the launch, the Vertex 460 sold for $149.99 at Newegg, but the 120GB model is now down to just $99.99, which is around $20 less than the Vector 150 120GB.
So how does the Vertex 460 compare to Vector 150 and other 128GB class SSDs? I can't give everything away in the introduction, but we'll cover that topic and more in this review.