Shortly after the Vertex 2, there were countless other SSDs using the same SandForce controller, and yet for many the Vertex 2 remained the best as OCZ led the pack with firmware updates and warranty support.
With this sudden initial success, SandForce announced the SF-2000 series in early 2011. The consumer-level performance controller known as the SF-2281 includes support for the SATA 6Gb/s interface, while boasting read and write speeds of 500MB/s+, a mind blowing figure when compared to the previous generation chip. The Vertex 2's SF-1222 controller was limited to SATA 3Gb/s and offered read and write speeds of less than 300MB/s.
Even though OCZ recently acquired Indilinx, another well-known memory controller maker, the company has wasted no time jumping on SandForce's latest SF-2281. As was the case with the Vertex 2 series, OCZ sent us a pre-production version of the Vertex 3 for a hands-on evaluation of what's to come.
Although this version of the drive is technically a beta unit, we believe it will be very close to the real thing, which started shipping to retail outlets just recently. We will update our results with a production version of the drive in a couple of weeks as needed, but in the meantime we can anticipate today's results will give you a perfect idea of what to expect from the final product.
Before we proceed to testing, a word on pricing. For now it appears solid state drives will continue to get faster, but not any cheaper. OCZ has set the list price for the Vertex 3 120GB version at $249, while the 240GB version will cost $499. Compared to the current Vertex 2 models - 120GB ($229) and 240GB ($429) - it translates in a small price premium for the smaller drive while the larger model is getting hit a bit harder for a noticeable performance increase.