TDK researchers found a way to increase the HDD writing density. They proposed to equip the head drive with laser to locally heat the surface of magnetic disk. This allow to record information and retains information with high- writing density. This technology is called thermal-magnetic recording (Heat-assisted magnetic recording, HAMR). Hopefully, the development of TDK will find a place in serial samples, the application of this technology will allow to get drives up to 8 terabytes. Related Products :
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