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Kingston SSDNow V Series SNV425 128GB
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by Robert Tanner on May 5, 2010 in Solid-State Drives

Like so many other memory vendors on the market, Kingston offers a wide array of solid-state disks for your perusal. For the low-end segment, it has the SSDNow V series, which at current time offer the best GB/$ on the market. We’re taking a look at the latest release here, combining a recent JMicron controller with Toshiba NAND.

Synthetic: PCMark Vantage

There are few PC enthusiasts who are unfamiliar with the name “Futuremark”, as the Finland-based developer has been producing quality benchmarks to help us gauge our computer’s worth for years. Originally known as Madonion, Futuremark has expanded its focus to go beyond its bread and butter, graphics and gaming, and tackle other areas, such as full system performance. That’s where PCMark comes into play.

The company’s most recent addition to the PCMark family is Vantage. For most users, a full suite would be run, but because we’re focused on storage performance only, we instead run only the storage-specific tests. Fortunately, Futuremark makes this easy for us to do as it has split up the entire suite into seven separate sub-tests, one being the aptly named “HDD Suite”.

PCMark’s HDD Suite may look simple on the surface, but it’s actually quite exhaustive. While the benchmark does deliver a simple “overall” result, it actually tests I/O performance based on a variety of scenarios, from adding music to Windows Media Player, to loading applications in succession, to editing video, to running a malware scanner, and more. It even includes metrics to evaluate a simulated Windows Vista boot time, so Futuremark has done a fine job of combining many useful scenarios into a single button press.

Before jumping into the results, keep in mind that the SiliconEdge Blue uses the identical JMicron drive controller as the SNV425. The only difference is Western Digital wrote its own custom firmware. To date all other SSD manufacturers that use JMicron’s controllers use the firmware supplied by that company. Therefore while it would be easy to dismiss the controller outright, the SiliconEdge Blue results do show what optimized firmware can do with this controller.

With that over with, onto the results!

Unfortunately the results aren’t so hot for the SNV425, as it delivers the worst score for an SSD we have seen in PCMark’s overall score and their HDD suite score. Nonetheless in comparison to the hard drive it manages to score rather well.