"Before you scoff at us for being so outdated, Western Digital is looking into a hybrid drive that uses RAM, not flash memory. This would most likely be a DDR3 SDRAM solution, possibly LP-DDR3 with backup power from built-in capacitors.
Such a hybrid drive would offer a tremendous boost in performance for HDDs, because RAM is many, many times faster than the fastest flash memory. Of course, its performance would be restricted by..."
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