OCZ had launched the last version of their PCI-Express based RevoDrives back in 2011, three years ago. Back then the SSD maker put up to two SandForce SF-2281 controller on one PCI-Express card, which allowed for transfer speeds of more than 1000 Megabyte per second. Today the company launches the successor of this drive and it can host no less than four controllers, which have been bundled using OCZ's proprietary VCA 2.0 architecture.