Stefan Mileschin

OCZ doesn't want to repeat the mistakes of other SSD manufacturers, of launching variations of products, featuring different NAND flash than what the products launched with. The Toshiba-owned company launched the Vertex 460A, technically a new model, but essentially a variant of the Vertex 460, which consumers are aware of. The Vertex 460A comes with Toshiba A19 series MLC NAND flash, replacing the older 19 nm Toshiba flash. The product branding is upgraded, and the drive now comes with OCZ's new ShieldPlus warranty.

http://www.techpowerup.com/207254/oc...-460a-ssd.html