Reviews and Problems with OCZ Vertex 4 Series (VTX4-25SAT3)
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OCZ Vertex 4 256GB Review
28 September 2012
Summary: Frankly we can’t believe how far SSDs have come in the past year alone. The Vertex 4’s write speeds are truly astounding, and the read speeds are nothing to scoff at, either. We’re happy to see OCZ forging its own path with the Everest 2 controller. Even if it’s not, strictly speaking, new silicon, the magic firmware sauce is working here.
Pros: Never-before-seen write speeds; new controller.
Summary: OCZ's Vertex 4 delivers impressive performance at a great price. Thanks to the Indilinx Everest 2 controller, the drive claims a leading spot in our performance benchmarks. We see it perform within 1% when compared to the fastest SandForce drives we have in our test group. It is also only 2% slower than the much more expensive Corsair Performance Pro 256 GB, which is the fastest drive we tested so far.
Pros: Very fast, beats Sandforce-driven drives, Great price/performance, SATA 6 Gbps support, Supports TRIM, 5 year warranty, 3.5" adapter included
Cons: Bluescreen issues with 1.4 firmware, Needs SATA 6 Gbps controller to perform best
Summary: Final Thoughts
It was a very bold move by OCZ to go out and purchase Indilinx, thus acquiring the technology behind the Everest 2 platform. This really shows OCZ’s dedication to being one of the top manufacturers of solid state drives. They could have just as easily created another drive based on the SandForce SF-2281 chip and made some changes like 0-provision or a different type of NAND and called it the Vertex 4.
Pros: Great performance, 5 year warranty, No performance drop when dealing with incompressible data, Constant firmware updates have improved performance
Conclusion: Given what we saw from the first Everest controller in the Octane last year, we weren't sure what to expect and if the Everest 2 would be able to best the SandForce SF-2281 . Those concerns were quickly squelched as the Vertex 4 256GB defeated Kingston's HyperX 3K and Intel's SSD 520 Series in all three of our file copy tests, with the program and game results being particularly impressive.