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Hard drives will use microwaves and lasers to store 60TB or more | Upscaled

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With 16TB and 18TB drives, we're nearly hit the limits of how much data we can cram onto a hard drive platter. But a pair of new methods for writing data may enable a leap forward in capacity: heat-assisted and microwave-assisted magnetic recording, HAMR and MAMR (collectively called energy-assisted, or EAMR). Hard drives may feel old fashioned compared to flash SSDs, but these new methods use some cutting edge physics to cram as much as 60TB of data into a hard drive.

All three of the big hard drive makers, Western Digital, Toshiba, and Seagate, are developing versions of this technology, and the first consumer drives just shipped.

Check out our list of sources here
https://docs.google.com/document/d/e/2PACX-1vTFxUAWrc9viKSMRYnA0hElQE28uBZeqe4wWsLizzHisJUZdhpvbdvl-RqFpNhfrFfWion6me6Xm4RF/pub

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