For those looking for some solid benchmarks this is a great article I found. Check link below for all the details.
http://www.storagereview.com/owc_mercury_extreme_pro_6g_ssd_review_240gb
OWC's Mercury Extreme Pro was one of our favorite SF-1200 SSDs at the time, and remains a solid performer today. But the new wave of SATA 6Gb/s has enthusiasts excited about taking SSD performance to the next level. The OWC Mercury Extreme Pro 6G does just that and more, leveraging the new SandForce SF-2281 processor to deliver sustained sequential reads of up to 559MB/s and writes up to 527MB/s.
OWC is second to market with a consumer-grade enthusiast SSD based on the scorching performance of the SandForce SF-2200 processor family, pacing behind OCZ and the Vertex 3 by just a few weeks. The comparisons between the two drives are natural and frankly, these two SSDs are in a class of their own. Both companies spend a great deal of time tweaking for performance and OWC is rightfully proud of their designed and assembled in America heritage.
Nothing else currently available comes close in terms of straight line speeds - so the showdown begins. While we wait for the rest of the SandForce licensees to figure out a plan to get to market, the Vertex 3 and Mercury Extreme Pro 6G get the advantage fighting to establish themselves as the go to SSD option for enthusiast computing......
Conclusion
Right now OWC has itself in a very good position. With a company policy geared for reliability and consistency, they wait to release products until firmware and hardware kinks are worked out. To the end user this means less need for firmware updates since the drive is ready to go straight out of the box, and fewer bumps in the road associated with being an early adopter. OWC is also one of the few drive manufacturers that design and assemble drives in the USA, with most companies importing finished goods from overseas.
The end result is an SSD that we expect will be reliable, but we know performs like an angry beast - cranking out chart topping scores throughout our time with the drive. The Mercury Extreme Pro 6G is available in 120GB, 240GB and 480GB capacities with a suggested retail of $319, $579 and $1799 respectively. Since OWC sells their product directly, expect fewer discounts and promotions, but their pricing is generally competitive with the street pricing for the Vertex 3.
Pros
Stronger 4K read and write speeds off the line than the Vertex 3
Blows the doors off drives not using the SF-2200 processor
Reliable performance right out of the box
Cons
Lagged a bit in our HTPC trace
Bottom Line
The OWC Mercury Extreme Pro 6G offers both rock solid design and performance. The 6G regularly finds itself at the top of our charts and its engineering and firmware lead to great behavior on our test bench. Anyone looking for top-tier SATA 6Gb/s SSD performance needs to add the Mercury Extreme Pro 6G to their *very* short shopping list.
http://www.storagereview.com/owc_mercury_extreme_pro_6g_ssd_review_240gb
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