Comments by "Ace1000ks1975" (@Ace1000ks19751982) on "Researchers develop new technology that can fit entire data center on a single disk" video.

  1. 1.6 petabits is equal to 0.2 petabytes. One ODS disc can hold approximately 200 Terabytes. The largest hard drive you can buy is 30 Terabytes, so one ODS 5.25" disc can hold 6.67 times the capacity of hard drive. The thickness of a ODS disc is about 1.2mm, while the thickness of a 3.5" hard drive is 20mm to 26mm. A ODS disc is 16.7 times to 21.7 times thinner than 3.5" hard drive. Hard drives, and SSDs consume power, but ODS discs don't consume any energy. This means, data centers will be smaller, and consume less energy. China is making some breakthroughs in technology.
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