Liquid hard disks, liquid hard disks are hard disks that use fluid dynamic bearing motors (Fluid Dynamic Bearing Motors), also called liquid bearing hard disks. Many friends confuse it with solid state drives. In fact, liquid hard drives do not refer to the liquidization of the storage medium, but simply Refers to hard disks where the bearings use oil films instead of balls. This technology has been used in the precision machinery industry in the past. Its core technology is the use of mucous membrane oil bearings and oil films instead of balls.
Research on Liquid Hard DiskResearchers from the University of Michigan and New York University have developed a technology that uses clustered nanoparticles suspended in a liquid for information storage. These clumps of particles can store more data than traditional hard disks. Different from the binary number storage system that only has two states of "0" and "1", the liquid storage system works a bit like a Rubik's cube, using different combinations to represent different storage states: a central sphere and 12 surrounding particles The structure of the formed storage group can have nearly 8 million different states, which is equivalent to 2.86 bytes (Byte) of data.
This system uses nanoparticles connected to a central sphere for data storage. When the central sphere is small, the peripheral particles can be arranged stably to store data; when the central sphere becomes larger, the particles can be rearranged to store different information. The research team used polymer materials to create a cluster containing a central sphere and 4 nanoparticles. When the liquid is heated, the central sphere expands and the particles undergo a predictable rearrangement. Although there are only two different combinations of 4 nanoparticles (same as bits), the researchers plan to use more particles to create storage clusters
External liquid hard drive1. Before adding a mechanical hard drive to the laptop, first make sure that the computer has an optical drive, in the computer, or see if there is an optical drive that can be pressed out from the side;
2. After confirming that there is an optical drive, then remove the optical drive. There is a button on the side to buckle it down and pull it out directly. If it is another notebook, screw the screw;
3. After the optical drive is removed, the mechanical hard disk is ready to be installed. The size of the hard drive bracket and the optical drive are the same and fully compatible, and then just screw back the screws;
4. After the installation is complete, turn on the verification to see if there is any problem, turn on and select "F12" to select the hard disk (note that the drive buttons of each notebook are not exactly the same) if you can see the HDD hard disk, the installation is successful.
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