
SSDs may be leading the way on performance storage, but they still can’t compete with hard drives on price or level of storage per drive. And now TDK has pushed the bar even higher by increasing the areal density of its hard drives by 50%.
What TDK did was to employ a new magnetic head that uses thermal assist recording and a near-light field. Where as previously TDK had maxed out areal density at 1Tbit/inch2, this new head and associated...