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Some MacBook Airs sporting faster blade SSDs, probably from Samsung
When Apple released its redesigned MacBook Air in October 2010, much was made of the switch to flash storage using a custom-built Mini PCI Express form factor SSD drive. It took a few weeks but these SSDs would ultimately be released as the commercially available Toshiba Blade X-gale SSD module, model TS128C. Now we're seeing user reports showing MacBook Airs equipped with a second, even faster SSD with a SM128C part number -- the "SM" hinting at its presumed Samsung manufacturing origins. Samsung's SSD manages up to 260MBps read and 210MBps write speeds compared to Toshiba's 210MBps read and 185MBps write performance. Of course, it's hardly unusual for Apple to multi-source components. And a recent decision to source parts from Korea's Samsung would have been a smart move to keep just-in-time supply lines fully stocked following the spate of disasters in Toshiba's home country of Japan. Unfortunately, there doesn't appear to be any way of confirming which SSD you're about to purchase without cracking open the retail box and running the OS X System Profiler. Good luck with that.
Toshiba rolls out Blade X-gale SSD modules, makes MacBook Air storage look a little less proprietary
One of the most impressive aspects of Apple's recent MacBook Air redesign was undeniably the shift to ultrathin flash storage modules that could cram your gigabytes of data into picoliters of space. Needless to say, that's the sort of storage we could all do with in our lives and today Toshiba's doing us a solid by introducing its Blade X-gale SSD line to the wider world. It's basically the same stuff as in the Airs, sans Apple's bombastic marketing, and while the new SSD modules are not yet readily available to buy by consumers (who wouldn't have anywhere to put them in their laptops anyhow), system integrators are all free to start building around them as of today. The 64GB and 128GB modules are only 2.2mm tall, while the double-stacked 256GB option is 3.7mm in height, and all three can reach speeds of 220MBps while reading or 180MBps when writing. Full PR after the break.
